Gear Guide
We gather and analyze gear reviews so that you buy right the first time. Our team of professional outdoor journalists bring back objectivity, transparency, and authenticity to buying gear. We want you to choose something that won't go to a landfill or hog up space in your garage. We're dedicated to making an inclusive outdoor space where everyone—regardless of how you do the outdoors—can make smart gear decisions.
Buy less junk. Help the planet. Gear for everyone.
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RECENT
We tested the Tracksmith Twilight running shorts to evaluate fit, liner comfort, pocket usability, and performance across short runs, long training days, and speed work.
We tested 14 calf compression sleeves to find the best options for running, recovery, shin splints, travel, and all-day wear.
We tested the new NEMO Eclipse All-Season 6.2-R-value sleeping pad—designed to be lightweight and lofty for ultimate comfort while backpacking or camping.
Looking for the best bike pump? We tested floor, mini, hand, and portable pumps to find the best options for road, gravel, mountain, and commuter bikes.
We tested the Giro Fixture MIPS II, a budget-friendly mountain bike helmet, to evaluate fit, ventilation, coverage, and comfort for all types of riding.
Find the best women's hiking boots for comfort, support, and durability on the trail—waterproof, lightweight, and rugged options tested by Treeline experts.
The best men's road running shoes of 2026, tested for comfort, cushioning, responsiveness, weight, and durability.
The best men's running shorts of 2026, tested on road and trail for comfort, liner quality, pocket usability, and chafe-free fit. Here are our picks.
We tested the best MTB glasses for optics, coverage, comfort, low light, and value. See our top mountain biking sunglasses and how they compare.
We tested seven GPS dog collars for accuracy, battery life, tracking range, reliability, and ease of use. Here are the best GPS dog collars for every dog.
Stay hydrated on the run with the best running water bottles — featuring portable, easy-to-carry options for every type of runner.
We tested the rabbit FKT running shorts to evaluate fit, liner comfort, pocket usability, and performance across short runs, long training days, and speed work.
We tested the Grayl UltraPress purifier bottle on flights, in cities, and outdoors for packability, leaks, filter life, and handling questionable tap water.
We tested the Garmin Alpha T 20 GPS dog tracker and reviewed how accurately and frequently it tracks your dog off grid, in the backcountry, and without cell service.
We tested the Therm-a-Rest Boost 650 sleeping bag. Here's how the WarmZip system, semi-rectangular fit, and arm holes hold up over nights in the field.
Find the perfect walking shoes—comfortable, supportive, and durable options for daily walks, travel, fitness, and all-day wear.
Keep your dog cozy at camp with the best camping dog beds —portable, insulated, and trail-tested for outdoor comfort and durability.
We review dozens of sports bras to find the best supportive, most comfortable and affordable sports bras for running, hiking, and the outdoors. For chest sizes AA-D (we’ve got a D+ review too!).
Good mountain bike gloves balance comfort, protection, durability, and breathability. We trail-tested dozens to bring you this review of the best MTB gloves.
We review the Matador Global Travel Pack for organization, carry-on capacity, comfort, ease of use, and more for planes, trains, and commuting.
We trail-tested over 25 models to put together our list of the best hiking shoes for women, looking at comfort, waterproofing, protection, and support.
We tested insulated tumblers to keep drinks hot or cold for hours. Durable, versatile, and perfect for commuting, outdoor adventures, or everyday use.
Our long-term review of the norda 008 recovery slides: a durable, cushioned slide with a Vibram outsole and the best trailhead traction we've tested.
Stay safe, stay connected, and stay found in the backcountry with a satellite messenger or personal locator beacon.
We trail-tested over 25 models to put together our list of the best hiking shoes for men looking at comfort, waterproofing, protection, and support.
We tested the BougeRV Portable Propane Outdoor Water Heater while living full-time in a camper van. Here's how it performs for outdoor showers, dishwashing, and off-grid use.
Our hands-on Smith Pilot Mips review: a design-forward budget MTB helmet with Mips. We cover fit, ventilation, coverage, and whether it's worth $95.
We tested the Title Nine The Original Anti-Run shorts on the road and the trail, and found the comfortable, loose fit provides excellent protection from chafing.
We tested the On Cloudhorizon 2 hiking shoes on trail and in town. They’re comfortable, cushioned, lightweight, and supportive for easy to moderate hikes, long walks, and travel days.
We tested the Osprey Fairview Trek 55 Travel Pack for women—including how it stacks up to the men’s version—to see if its adjustable chassis and backpacking crossover design deliver for serious travelers.
FOOTWEAR
We trail-tested over 25 models to put together our list of the best hiking shoes for women, looking at comfort, waterproofing, protection, and support.
We ran 2,000 miles in 24 of the most popular trail running shoes to find the best trail running shoes for hiking and backpacking, road-to-trail running, narrow feet, wide feet, beginner trail runners, and distance running.
If your feet aren’t happy, you won’t be happy. A comfortable pair of trail running shoes is crucial for a good experience while on the trail. We'll help you find them.
We tested the top winter hiking boots for warmth, durability, and comfort on cold-weather trails. Get expert tips on choosing the best fit and features.
Outdoor clothing
The best men's running shorts of 2026, tested on road and trail for comfort, liner quality, pocket usability, and chafe-free fit. Here are our picks.
We tested the rabbit FKT running shorts to evaluate fit, liner comfort, pocket usability, and performance across short runs, long training days, and speed work.
Keep your dog cool and safe when active in the summer heat with the best dog cooling vests—tested on real pups in real heat.
We tested the rabbit Leggy Smashems shorts on the road and the trail, and appreciated the plentiful pockets, even a zippered one that can hold a phone!
We tested the best women’s travel pants for comfort, packability, and versatility — whether you're on a long-haul flight, exploring a city, or heading into the backcountry. Here are our top picks.
We tested the best travel dresses for packability, wrinkle resistance, and versatility across adventure travel, long-haul flights, and city exploration. Here are our top picks.
Find the best women's biker shorts from expert testing and reviews. We tested biker shorts for hiking, running, and outdoor activities with fit guides for every body type.
The REI Flash Shade Hoodie is lighter and faster-drying than the beloved REI Sahara. We tested both to help you pick the right UPF 50 sun hoodie for the trail.
Explore our comprehensive guide to the best hiking skirts and dresses and embark on your next outdoor adventure with confidence and style!
We tested the Arc'teryx Essent Utility running shorts to determine how useful the pockets were, their fit and performance during long runs, and their durability over multiple seasons.
We tested the Arc’teryx Beta SV Women’s Pant to see how the GORE-TEX PRO ePE construction, three-quarter zips, and storm-ready durability perform in alpine weather and winter conditions.
We tested the Arc’teryx Beta SV Jacket to see how its GORE-TEX PRO ePE construction, storm-ready design, and alpine-focused durability perform in real-world winter mountain conditions.
We tested the Janji Pace women’s running shorts to evaluate fit, pocket usability, and performance across short runs, long training days, and speed work.
Title Nine Limitless Midi Dress review: a built-in bra midi for travel, walks, and light hiking. Tested in the field—with sizing notes you'll want.
We tested the Title Nine Upland Long Sleeve Sun Shirt on trail. It’s breathability, fit, UPF protection hold up for hiking, across conditions.
We tested the ultralight, breathable Outdoor Research Helium UL Rain Pants in the Northeast and Scotland to assess waterproofness, durability, and suitability for different wet conditions
We tested the Darn Tough Hiker Micro Crew Midweight hiking socks over tens of thousands of miles with dozens of hikers from below freezing to 100F on thru-hikes of the Appalachian Trail and Pacific Crest Trail. Our in-depth review on why these socks are durable, comfortable, and blister free.
After multiple seasons in the Rockies and Utah, here's our honest take on whether the $300 Arc'teryx Gamma Hoody softshell is worth the price.
We tested The North Face Alta Rain Jacket on hikes, commutes, travels, and backpacking trips to assess its packability, weatherproofness, breathability, comfort, and more.
We tested the Ibex Wool Aire Hoodie to evaluate its merino insulation, breathability, warmth-to-weight ratio, and versatility for layering in cold-weather outdoor use.
The best men’s running shirts for cool, cold, and hot weather running: t-shirts, long sleeves and merino run shirts that fit well, are lightweight and breathable
We test 19 pairs to find the best women's hiking underwear. No riding, creeping, wedgies, or rolling waistbands. No chafing or rubbing. No itchy material. Just quick drying and moisture-wicking, odor-free undies.
The perfect running hat is so comfortable that you have to periodically check if it’s still on your head, keeps salty sweat out of your eyes, dries quickly, and is easily adjustable on the fly.
We review sports detergents to find the best laundry detergent for workout clothes. Gym clothes require a tough sports wash that can address tough stains and odors. We tested the best-selling sports laundry detergent, the best everyday laundry detergent, and the best laundry boosters to meet your needs and budgets.
The best men’s shorts for running on trails, from liner and liner-less options to compression shorts, racing shorts, and shorts for thick thighs
We tested the REI Co-op Microtrek Insulated Hoodie in both men’s and women’s versions to evaluate warmth, fit, packability, and performance for hiking and everyday use.
We tested the best plus size ski and snow pants for warmth, waterproofing, and style. Perfect for slopes, snowshoeing, or winter fun.
Long-term, in-depth review of the Arc'teryx Sentinel Ski Jacket, a top-of-the-line women's ski jacket for weatherproofing, breathability, and layering.
We tested the best snowboard gloves and mittens to find models that keep hands warm, dry, and dexterous in every condition—from deep powder to park laps.
We tested the Patagonia PowSlayer 3L Jacket and Pants’s weather protection, fit, comfort, durability, breathability, and more, from the backcountry to the resorts.
Winter sports: Ski, snowboard, snowshoe
Stay safe, stay connected, and stay found in the backcountry with a satellite messenger or personal locator beacon.
We tested electrolyte powders, tablets, capsules, and drops in hot and harsh conditions such as hiking, running, and biking to bring you this list of the best electrolyte supplements on the market.
Water bottles are vital to keeping us hydrated outdoors- whether it’s for a day hike, a camping trip, or backpacking. We tested wide mouth Nalgenes, collapsible, glass, and vacuum insulated bottles from Yeti, Hydro Flask, and Klean Kanteen and more, comparing 17 bottles side-by-side.
We reviewed 27 men’s ski jackets to find the 7 best hardshells, backcountry, insulated, 3-in-1, sub-$350, and waterproof coats. Here are our top rated winners.
We tested 50 lightweight, midweight, and heavyweight men’s and women’s base layer tops over four years. We put these base layers to work, and came out with the best base layers for warmth, durability, comfort, and ability to wick away sweat and odor over time.
We tested the best plus size ski and snow pants for warmth, waterproofing, and style. Perfect for slopes, snowshoeing, or winter fun.
Protect your head on the slopes with the best ski and snowboard helmets, reviewed and tested by our Treeline experts. Get ready for your next snow adventure!
Not all running leggings and tights are created equal; that’s why we thoroughly researched and tested this critical piece of gear for ourselves to find the best options for winter runners everywhere.
We tested the top-rated ski goggles side by side for the past 4 years. Learn about the best ski goggles and their main features.
We tested the best snowboard gloves and mittens to find models that keep hands warm, dry, and dexterous in every condition—from deep powder to park laps.
A review of the best men’s and women’s merino wool and synthetic ski socks, factoring in tech, cushioning, fit, length, and warmth for winter’s extreme cold.
Looking for a way to stay upright in icy conditions? Sure-footed traction in snow and ice allows you to carry your outdoor life into the shoulder seasons and beyond.
We tested and reviewed the best climbing skins to help you find the perfect model for your next backcountry adventure and maximize your performance.
An avalanche beacon (aka avalanche transceiver) is an essential rescue gear item for backcountry skiing and hikers, climbers and snowshoers traveling in avalanche terrain
Good features, waterproofing, insulation, price, and a wide range of sizes make The North Face Freedom our top choice for affordable resort ski pants.
We test 25 of the most popular women’s ski jackets and then tested to find the best hardshells, insulated jackets, 3-in-1 ski jackets, and ski jackets for layering. We consider hoods, pockets, waterproofing, windproofing, powder skirts, and seam sealing for resort, backcountry, extreme cold, and budget skiers.
The outside, all of it, belongs to all of us. Stay safe, dry, and warm this winter in quality clothing built for life outdoors with our review of the best plus size baselayers, mid-layers, and outerwear. This guide includes our recommendations for the outdoor clothing that fits and supports plus size bodies — from the best plus size hiking pants to waterproof jackets and more.
We test the best ski poles for resort skiing, backcountry skiing, ski tours, splitboard and freeriding—considering weight, grips, straps, length, snow baskets and carbon vs. aluminum.
We researched 100+ ski gloves to find the best ski gloves, ski gloves for women, ski gloves for cold hands, leather ski gloves, ski touring gloves, and ski gloves for cold and extreme weather. See picks from Black Diamond, Hestra, Arc’teryx, Outdoor Research, Kinco, and more.
With substantial warmth, weather protection, features, and style, the REI Co-op Campwell Down Parka is an incredible value.
The best long underwear are insulating, moisture-wicking, odor-resistant, comfortable, will keep their shape, and will last for years with a little care.
We test the best women's base layer bottoms and tights to stay warm in the cold. We review lightweight, midweight and heavyweight thermal underwear for outdoor activities
We tested 8 skis to find the best for beginners, reviewing based on construction, maneuverability, carving and soft-snow performance, versatility, and more.
We researched the 100 most popular winter gloves, liner gloves, heated gloves, and mittens to find the best gloves for running, cycling, extreme cold, and touchscreen usage.
We spent 4 years testing 24 of the most popular synthetic insulated jackets and tested the top models for months in conditions as diverse as mountains in Arizona to snow storms near Bend, Oregon to walking a toddler in Portland. We considered models by Patagonia, Arc’teryx, L.L.Bean, Mountain Hardwear, Rab, Outdoor Research, The North Face, and Montbell.
We tested the top winter hiking boots for warmth, durability, and comfort on cold-weather trails. Get expert tips on choosing the best fit and features.
We reviewed 44 down jackets to find the 7 best puffy jackets for most outdoor activities: hiking, camping, backpacking—ultralight to extreme cold.
We researched and tested the top ski touring backpacks—both with and without avalanche bags—to accommodate skiers with different budgets and experience levels.
The 11 best snowshoes for beginners, winter hiking, running, backpacking, and snow play. From inexpensive to ultralight here are our favorite snowshoes.
Find the best backcountry ski bindings for your next adventure with our expert reviews of the top models, from lightweight bindings to hybrid options.
Backpacking & Thru-hiking
We trail-tested over 25 models to put together our list of the best hiking shoes for women, looking at comfort, waterproofing, protection, and support.
If your feet aren’t happy, you won’t be happy. A comfortable pair of trail running shoes is crucial for a good experience while on the trail. We'll help you find them.
We test the best midlayers for warmth, breathability, and layering. Explore top picks for hiking, skiing, and cold-weather adventures in our expert guide.
We spent 4 years testing 24 of the most popular synthetic insulated jackets and tested the top models for months in conditions as diverse as mountains in Arizona to snow storms near Bend, Oregon to walking a toddler in Portland. We considered models by Patagonia, Arc’teryx, L.L.Bean, Mountain Hardwear, Rab, Outdoor Research, The North Face, and Montbell.
We tested the top winter hiking boots for warmth, durability, and comfort on cold-weather trails. Get expert tips on choosing the best fit and features.
We spent 6 years testing and reviewing waterproof, breathable, and packable rain gear for hiking, backpacking, and travel to find the best lightweight rain jackets.
We reviewed 44 down jackets to find the 7 best puffy jackets for most outdoor activities: hiking, camping, backpacking—ultralight to extreme cold.
HIKING
We trail-tested over 25 models to put together our list of the best hiking shoes for women, looking at comfort, waterproofing, protection, and support.
We trail-tested over 25 models to put together our list of the best hiking shoes for men looking at comfort, waterproofing, protection, and support.
Find the best dog harnesses for walking, hiking, and running—we tested secure options for all dog sizes.
We ran 2,000 miles in 24 of the most popular trail running shoes to find the best trail running shoes for hiking and backpacking, road-to-trail running, narrow feet, wide feet, beginner trail runners, and distance running.
If your feet aren’t happy, you won’t be happy. A comfortable pair of trail running shoes is crucial for a good experience while on the trail. We'll help you find them.
We test the best midlayers for warmth, breathability, and layering. Explore top picks for hiking, skiing, and cold-weather adventures in our expert guide.
We review top rated run jackets to find the best men's running jackets for cold weather that are lightweight, windproof, waterproof, reflective and breathable
We review 15 down vests and synthetic puffer vests to find the best insulated vests for hiking, camping, backpacking, winter and around town. To find the best puffy vests, we test fit, comfort, warmth and wind and water-resistance.
We tested 8 skis to find the best for beginners, reviewing based on construction, maneuverability, carving and soft-snow performance, versatility, and more.
A running jacket is an essential piece of gear for weather protection, temperature regulation, moisture management, wind resistance, and visibility, to name a few reasons.
We tested dog raincoats to find the 6 best raincoats of 2025 for dogs of all breeds and sizes considering hood, durability, waterproofing, adjustability, and ease of walking.
We spent 4 years testing 24 of the most popular synthetic insulated jackets and tested the top models for months in conditions as diverse as mountains in Arizona to snow storms near Bend, Oregon to walking a toddler in Portland. We considered models by Patagonia, Arc’teryx, L.L.Bean, Mountain Hardwear, Rab, Outdoor Research, The North Face, and Montbell.
Find the best dog backpacks for hiking and camping—tested packs for comfort, fit, durability, and storage capacity.
We’ve tested our fair share of hiking, wool, and synthetic socks over the years. But for really wet conditions in the outdoors, waterproof socks can be key. Our tester is an avid camper, hiker, biker, and angler who values creature comforts. After months of testing waterproof socks, we’ve narrowed the list to our favorites.
After researching and testing 12+ mountain biking headlamps and handlebar lights, we found the brightest and best battery life LED MTB lights for night riding. We rank bar lights and helmet lights by lumens max output, USB charging, and price including Light & Motion, Bontrager, Niterider, Cygolite, Gloworm, and more.
We tested the top winter hiking boots for warmth, durability, and comfort on cold-weather trails. Get expert tips on choosing the best fit and features.
We spent 6 years testing and reviewing waterproof, breathable, and packable rain gear for hiking, backpacking, and travel to find the best lightweight rain jackets.
Find the best running pants for every season and terrain. Tested for comfort, breathability, and performance to keep you moving on road and trail runs in all kinds of weather.
You're going to want a pair of insulated pants when the temps are low. Puffy pants, down pants, winter pants, or fleece-lined hiking pants, here are Treeline writers' go-to insulated pants for outdoor activities.
We reviewed 44 down jackets to find the 7 best puffy jackets for most outdoor activities: hiking, camping, backpacking—ultralight to extreme cold.
Water Sports
Wet wading shoes for fly fishing are a lightweight, affordable alternative to wading boots. We review the best wet wading shoes and wading sandals for fly fishing
We researched and tested the most popular child life jackets, youth life jackets, & infant life jackets to find the best life jackets for kids. Criteria included US Coast Guard Approval, easy buckle releases, and grab straps.
Discover the best dry bags with our comprehensive guide, covering top models, key features, and how to choose the perfect dry bag for your next adventure.
We review the best bobbers and strike indicators for nymphing—fishing under the water‘s surface with nymph flies. We test flotation, casting ergonomics, presentation, biodegradability, and ease of use for beginners.
Sun protection is essential when spending time outdoors, so we trail-tested UPF clothing to bring you this review of the 11 best sun shirts for men and women.
We tested electrolyte powders, tablets, capsules, and drops in hot and harsh conditions such as hiking, running, and biking to bring you this list of the best electrolyte supplements on the market.
Find the best men’s water shoes—tested for traction, quick-drying performance, protection, and comfort.
Find the best women’s water shoes—tested for traction, quick-drying performance, protection, and comfort.
We tested and reviewed 11 spray sunscreens to find the best based on ease of application, absorption, protection, and other user experience factors, and more.
We tested and reviewed 17 SPF lip balms to find the best based on wearability, longevity, moisturizing qualities, taste, smell, meltiness, packaging, and more.
We review truly reef safe sunscreen and reef friendly sunscreen to find oxybenzone free mineral options for protecting coral and wildlife— free of banned chemical UV filters
We review human waste bags and wag bags for ease-of-use to find the best odorproof and leakproof toilet kits for camping, climbing, backpacking, rafting and emergencies
We tested 35 SPF lotions to find the best body sunscreen for outdoor activities and best everyday sunscreen with broad spectrum UVA and UVB sun protection.
Water bottles are vital to keeping us hydrated outdoors- whether it’s for a day hike, a camping trip, or backpacking. We tested wide mouth Nalgenes, collapsible, glass, and vacuum insulated bottles from Yeti, Hydro Flask, and Klean Kanteen and more, comparing 17 bottles side-by-side.
The best fly fishing combos — fly rod, fly line and reel — for beginner anglers, plus expert advice so you can gear up and get out on the water.
We tested the Astral Loyak water shoes, a lightweight water sneaker with drainage ports for beach or lake days, water activities, and casual summer wear.
We tested the Astral Loyak AC water shoes paddleboarding, lounging at beaches, and hiking riversides—they have excellent traction and drainage for any water excursion
We tested the Astral Brewer 3.0 water shoes in creeks, rivers, and along beaches, and found their comfort and traction to work well in the water and in town.
We tested the HOKA Hopara 2 water shoes, a comfortable and versatile hiking-sandal hybrid for trail, water, and travel, in rivers, beaches, and muddy trails.
We tested the NRS Kicker Wetshoe water shoes for insulated comfort and reliable traction in cold-water adventures, from SUP paddling to packrafting and kayaking.
We spent 400+ nights testing the best headlamps for brightness, battery life, comfort, and ease of use for backpacking, hiking, running, climbing, and camping.
We spent 3 years testing the top-rated cooler bags and insulated totes, cooler backpacks, and soft shell small coolers ranked for ice retention, zippers, and portability.
We tested inflatable kayaks with professional water sports guides, with extensive experience in Alaska and Montana waters, to find the best inflatable kayaks for stability, durability, maneuverability, and performance in varying conditions.
We researched 62 of the most-talked about fanny packs in outdoor media and popular news stories. Then we tested the 11 most promising waist packs for hiking. After an estimated 75 miles of hiking, long bike rides, and visits to the farmer’s market, here are the best fanny packs for leisurely strolls, intense hikes, or a ride through town.
We taste test and compare 24 instant coffees to find the best specialty coffee, budget, grocery-store available, bulk, powder, freeze-dried, and most caffeine. Our review compares Starbucks VIA · Mount Hagen · Nescafé · First Ascent · SwiftCup · Four Sigmatic · Canyon · Cascadia · Alpine Start · Voila · Waka · Trader Joe's
We tested 22 different lightweight travel coffeemakers to find the best camping coffee brewers. We included the AeroPress, pour over, percolator coffee pots, and french press portable coffeemakers for on-the-go travel, backpacking, bikepacking, and car camping. AeroPress Go Travel Coffee Press · Hario V60 · MSR Mugmate · GSI Outdoors Enamel Percolator · ESPRO Ultralight Travel Press Bottle
To find the best PFDs, we researched and tested the most popular Type I, Type III, Type V, women’s PFD, fishing PFDs, and budget PFD from Astral, NRS, Stohlquist, and Stearns. The one thing that all boaters can agree on is that personal safety is paramount.
We test the best plus size swimwear - one-piece, two-piece, rash guards, and board shorts. These swimsuits fit well, look good, and stay on while swimming in the pool or lake, kayaking, or SUPing.
Discover the importance of life jackets for dogs, their different styles, and learn how to choose the right one with our guide on the best dog life jackets!
BIkepacking, Bike Touring, & road biking
Looking for the best bike pump? We tested floor, mini, hand, and portable pumps to find the best options for road, gravel, mountain, and commuter bikes.
Good mountain bike gloves balance comfort, protection, durability, and breathability. We trail-tested dozens to bring you this review of the best MTB gloves.
Stay safe, stay connected, and stay found in the backcountry with a satellite messenger or personal locator beacon.
Our hands-on Smith Pilot Mips review: a design-forward budget MTB helmet with Mips. We cover fit, ventilation, coverage, and whether it's worth $95.
Sun protection is essential when spending time outdoors, so we trail-tested UPF clothing to bring you this review of the 11 best sun shirts for men and women.
A bike water bottle holder is perhaps the humblest accessory for your bike. You don’t have to spend much for a bottle cage, and these are worth it.
Thru-axles, 50mm tire clearance, and the first real update in a decade. Our full review of the refreshed Surly Straggler steel gravel bike after months of testing.
We reviewed ultralight backpacking and bike tents from Big Agnes, Six Moon Designs, Nemo, and MSR to determine the best picks for solo and group bikepacking.
We review the best bike panniers for bike touring, commuting, bikepacking, and getting groceries. We consider capacity, waterproofness, secure mounting and access.
We tested 20+ small seat-mounted bags for road biking, and full-size saddlebags for bikepacking, mountain biking, and gravel riding to find the best bike bags for all kinds of riding.
We review top-rated bike bags to find the best mountain bike frame bag, best for gravel bikes and road bikes, and top tube bags for all kinds of bikes and riders.
We tested 50 lightweight, midweight, and heavyweight men’s and women’s base layer tops over four years. We put these base layers to work, and came out with the best base layers for warmth, durability, comfort, and ability to wick away sweat and odor over time.
After researching and testing 12+ mountain biking headlamps and handlebar lights, we found the brightest and best battery life LED MTB lights for night riding. We rank bar lights and helmet lights by lumens max output, USB charging, and price including Light & Motion, Bontrager, Niterider, Cygolite, Gloworm, and more.
Mountain biking knee pads for all kinds of riders: trail, enduro, downhill and cross country. Comfortable, lightweight knee pads to pads with maximum protection.
The best hip packs for mountain biking hold all the essentials you need on the track, like your water, snacks and MTB repair kit. Here are our top 6 picks.
Save your elbows with mountain biking elbow pads. We have picks for downhill, trail, enduro, and cross-country MTB riders.
Mountain bike pedal reviews for flat and clipless pedals. We rate top MTB pedals for XC, trail, enduro, downhill, women's pedals, and beginner pedals under $50
A modern MTB bike backpack is an essential piece of gear that will keep the weight low and close to the body, minimizing pack movement without impinging on rider mobility. We review 18 mountain bike hydration packs to find the best for riders from enduro to downhill
We review 20+ pairs of MTB shorts for trail, downhill, hot and cool weather and knee pad compatibility to find the best mountain bike shorts for men based on ventilation, pockets, waistband, DWR and more
We tested 20+ pairs of women's MTB shorts to find the best for fit, comfort, pockets, durability and all kinds of riding–bibs, baggies, chamois and plus size
We tested the top mountain biking shoes for all riders: enduro, downhill, trail, cross country, gravel, and bikepacking. We rate the best men’s and women’s MTB shoes, whether you ride flat or clipless, lace or BOA.
Explore the best MTB jerseys built for performance and comfort—featuring designs that handle sweat, heat, impact, and long days on the trail.
Stay hydrated on every ride with our guide to the best bike water bottles —covering top options for fit, function, and ease of use.
The best rear bike cargo racks, front bike cargo racks, and seatpost racks for bike commuting, bicycle touring, mountain biking, and bikepacking.
We taste test and compare 24 instant coffees to find the best specialty coffee, budget, grocery-store available, bulk, powder, freeze-dried, and most caffeine. Our review compares Starbucks VIA · Mount Hagen · Nescafé · First Ascent · SwiftCup · Four Sigmatic · Canyon · Cascadia · Alpine Start · Voila · Waka · Trader Joe's
We researched and tested the best tough cameras for your backcountry (and front country) adventures - waterproof, freeze-proof, drop-proof, shock-proof cameras that function no matter the extremes of weather and environment.
We researched and tested bikepacking bicycles for muddy dirt tracks, fast-rolling gravel roads, and occasional technical singletrack. Our criteria included price, comfort, and versatility.
Our review of the best bike racks for cars, trucks, or SUVs, including roof-mount, hanging, tray, swing away, and trunk racks. Plus, how to choose the right bike rack.
We tested the best wireless earbuds, behind the neck, and Bluetooth headphones for thousands of miles, while running, hiking, biking, and working out.
Garmin inReach Messenger in-depth review — easy-to-use, affordable satellite communicator (vs. inReach Mini) with emergency SOS, 2-way texting, weather, and more.
Electronics & GPS
A long-term, in-depth review of the updated Nitecore NU25 UL with MCT (Multi Color Temperatures). We consider battery life, comfort, brightness, ease of use and more.
A long-term, in-depth review of the Garmin fenix 8 AMOLED for hiking, cycling, and endurance activities based on mapping, battery life, ease of use, and more
We tested the best wireless earbuds, behind the neck, and Bluetooth headphones for thousands of miles, while running, hiking, biking, and working out.
Impressive features, long battery life, different sizes, and solar options make the Garmin Instinct 2 series our favorite ABC GPS watch.
Our award-winning photojournalist reviews the the TG-7 rugged camera based on image and video quality, and how waterproof, freezeproof, shockproof features.
What’s better than an action camera? A 360° action camera! Catch all the action with this easy-to-use 360° action camera. Our in-depth review of the Insta360 X3 camera shows the newest features and compares it to older models and other 360 cameras.
Camping
Stay safe, stay connected, and stay found in the backcountry with a satellite messenger or personal locator beacon.
Ultra-thin 1.4" profile vs performance tradeoffs: our GSI Pinnacle Pro review covers design innovation, cooking speed, and premium camp stove value.
We researched and tested dozens of camping chairs from Coleman, Kijaro, Helinox, Yeti, including camp chairs for beach day, bad backs, tailgating, and portable seats for music festivals.
We review 18 portable foldable tables to find the best camp tables—including best camp kitchen cook station, sturdy camp dining table, and folding ultralight table.
Discover the best quick-dry towels for travel and camping. Explore top picks for efficiency, convenience, and versatility to enhance your outdoor adventures.
We researched and tested 25+ rotomolded camping coolers to find the best performance for ice retention, best for the money, best wheeled, and best Yeti alternative. Then we tested to verify our findings on camping, fishing, white water rafting trips.
We tested the REI Co-op Westward 6 at the campground. Here's how the vestibule, 77-inch peak height, and weather protection actually perform for family camping.
The best solar shower bags and electric portable camping showers for campers, backpacking, overlanding and emergencies. We test for temperature, speed to hot water, water pressure, and ease of use.
Take your camp cooking to the next level with a portable camping grill, whether you like propane, charcoal, wood, electric, pellet or a fire pit.
Do you really need camp shoes? We say yes! Read why – and how to find the best camp shoes for backpacking, van life and getting around the campsite or ski hut.
One of the best ways to move from surviving to thriving in nature is to sleep in a well-ventilated, durable, weatherproof camping tent. We found camping tents that are easy to set up and durable.
We tested and compared 22 camping sleeping bags to find the best for car camping. Whether you're family camping, want a mummy bag, or a budget sleeping bag, we found warm, comfortable, versatile synthetic and down bags from Kelty, Nemo, Coleman, REI, Teton, and more.
Sleep better outdoors with top-rated pillows tailored for backpackers! Our testers found lightweight, compact, and durable options for every budget.
We tested rain pants for 2 years from thru-hiking the Appalachian Trail to the forests of South America, from Colorado’s high country to winter in New York. Our expert guide provides field-tested recommendations, ensuring you stay dry and comfortable on the trails.
Whether you need a lightweight pair of hiking pants that will keep you cool in high temperatures or a heavy-duty pair that can handle the most demanding of terrains, here are our winners for the best hiking pants for men.
Power your phone and electronics with our review of the best portable solar chargers and panels with power banks for camping, basecamping, and outdoor adventures.
We review human waste bags and wag bags for ease-of-use to find the best odorproof and leakproof toilet kits for camping, climbing, backpacking, rafting and emergencies
We tested 35 SPF lotions to find the best body sunscreen for outdoor activities and best everyday sunscreen with broad spectrum UVA and UVB sun protection.
Water bottles are vital to keeping us hydrated outdoors- whether it’s for a day hike, a camping trip, or backpacking. We tested wide mouth Nalgenes, collapsible, glass, and vacuum insulated bottles from Yeti, Hydro Flask, and Klean Kanteen and more, comparing 17 bottles side-by-side.
Powerful 14,000 BTU dual burners vs reliability concerns - our GSI Selkirk 540+ camping stove review covers performance, ignition issues, and car camping value.
We researched the 100 most popular winter gloves, liner gloves, heated gloves, and mittens to find the best gloves for running, cycling, extreme cold, and touchscreen usage.
We spent 4 years testing 24 of the most popular synthetic insulated jackets and tested the top models for months in conditions as diverse as mountains in Arizona to snow storms near Bend, Oregon to walking a toddler in Portland. We considered models by Patagonia, Arc’teryx, L.L.Bean, Mountain Hardwear, Rab, Outdoor Research, The North Face, and Montbell.
We reviewed 44 down jackets to find the 7 best puffy jackets for most outdoor activities: hiking, camping, backpacking—ultralight to extreme cold.
Tested on ice and snow from Maine to Alaska for 4 years, here’s our review of the best men’s winter boots for warmth, water resistance, fit, comfort, and traction.
We spent 8 years testing the top women’s winter boots for ice and snow from Maine to Alaska. We review the best boots for warmth, water resistance, fit, comfort and traction
The Kelty Cosmic 20 camping sleeping bag combines 550-fill down insulation with durable construction - our review tests real-world warmth and packability for car campers, cabin and summer camp trips, sleepovers, and entry-level backpackers.
We spent 2 years testing 12 outdoor blankets to find down, fleece, puffy, and picnic blankets that are warm, waterproof, resist stains, and are easy to wash.
We spent 400+ nights testing the best headlamps for brightness, battery life, comfort, and ease of use for backpacking, hiking, running, climbing, and camping.
We test 30+ camping lanterns from battery powered lights for survival to lightweight packable lanterns for backpacking and solar lanterns for backyard picnics
We spent 3 years testing the top-rated cooler bags and insulated totes, cooler backpacks, and soft shell small coolers ranked for ice retention, zippers, and portability.
Running
We tested the Tracksmith Twilight running shorts to evaluate fit, liner comfort, pocket usability, and performance across short runs, long training days, and speed work.
We tested 14 calf compression sleeves to find the best options for running, recovery, shin splints, travel, and all-day wear.
The best men's road running shoes of 2026, tested for comfort, cushioning, responsiveness, weight, and durability.
The best men's running shorts of 2026, tested on road and trail for comfort, liner quality, pocket usability, and chafe-free fit. Here are our picks.
Stay hydrated on the run with the best running water bottles — featuring portable, easy-to-carry options for every type of runner.
We tested the rabbit FKT running shorts to evaluate fit, liner comfort, pocket usability, and performance across short runs, long training days, and speed work.
Our long-term review of the norda 008 recovery slides: a durable, cushioned slide with a Vibram outsole and the best trailhead traction we've tested.
We tested the Title Nine The Original Anti-Run shorts on the road and the trail, and found the comfortable, loose fit provides excellent protection from chafing.
We tested the Hyperlite Mountain Gear Pemi 15L waterproof running vest on trail runs and hikes to test its carry comfort, pocket accessibility, load stability, best uses, and more.
We tested the best running shorts for women across road runs, trails, tracks, and long training days—evaluating fit, chafe prevention, pocket usability, and comfort for a range of body types. Here are our top picks.
We tested the Patagonia Maipo running shorts over years of use and many test runs, and they offer a mid-level compression that is comfortable, stretchy, and durable.
We review the best socks for runners— running socks to prevent blisters, best socks for hot weather runs, best socks for cold weather, compression, and toe socks.
We tested the Arc'teryx Essent Utility running shorts to determine how useful the pockets were, their fit and performance during long runs, and their durability over multiple seasons.
Chafing can ruin a good time outdoors, so the Treeline Review staff share their favorite anti-chafing solutions for running, hiking, backpacking, and biking.
Help tired feet recover with recovery shoes for runners—sandals, slides, and slippers. We tested passive and active recovery shoes for easing pain or plantar fasciitis.
We tested the Janji Pace women’s running shorts to evaluate fit, pocket usability, and performance across short runs, long training days, and speed work.
We tested a dozen packs over thousands of miles to find the best hydration vests for running. We looked at comfort, capacity, hydration system, and more.
A good pair of running sunglasses is comfortable, secure on your face, and UV-protective. They also mute glare and help you stay on your feet rather than tripping over obstacles.
We tested and reviewed 11 spray sunscreens to find the best based on ease of application, absorption, protection, and other user experience factors, and more.
We tested and reviewed 17 SPF lip balms to find the best based on wearability, longevity, moisturizing qualities, taste, smell, meltiness, packaging, and more.
We tested the HOKA Mach 7 road running shoes, a versatile, lightweight, shoe that balances cushion and responsiveness for daily training runs and workouts.
The best men’s running shirts for cool, cold, and hot weather running: t-shirts, long sleeves and merino run shirts that fit well, are lightweight and breathable
The perfect running hat is so comfortable that you have to periodically check if it’s still on your head, keeps salty sweat out of your eyes, dries quickly, and is easily adjustable on the fly.
Hands-on Garmin Enduro 3 review from a double Triple Crown thru-hiker. Solar charging, multi-week battery life, training tools, and how it stacks up in 2026.
We test running packs and fast packs for hydration vest style straps, ventilation, ease of use with water bottles and hoses, and more.
The best men’s shorts for running on trails, from liner and liner-less options to compression shorts, racing shorts, and shorts for thick thighs
Our in-depth review of the men's and women's versions of our new favorite all-around trail running shoe, with balanced cushion and excellent traction for trail running, hiking, and backpacking
We tested the Altra Lone Peak 9+ GTX trail running shoes in a variety of conditions to test waterproofness, fit, comfort, grip, cushion, responsiveness, and more.
We tested and reviewed the best road running shoes for women to help elevate your running experience with the best cushioning, support, and style, and more.
Running belts are game changers. You can carry more stuff, or at least a smartphone, and still feel like you're only wearing the clothes on your back.
Fitness & Nutrition
We review dozens of sports bras to find the best supportive, most comfortable and affordable sports bras for running, hiking, and the outdoors. For chest sizes AA-D (we’ve got a D+ review too!).
We tested electrolyte powders, tablets, capsules, and drops in hot and harsh conditions such as hiking, running, and biking to bring you this list of the best electrolyte supplements on the market.
Hands-on Garmin Enduro 3 review from a double Triple Crown thru-hiker. Solar charging, multi-week battery life, training tools, and how it stacks up in 2026.
We review sports detergents to find the best laundry detergent for workout clothes. Gym clothes require a tough sports wash that can address tough stains and odors. We tested the best-selling sports laundry detergent, the best everyday laundry detergent, and the best laundry boosters to meet your needs and budgets.
After years of testing dozens of energy bars, our writers share their favorites based on taste, fillingness, food sensitivities, value, availability, and more.
After years of testing dozens of protein bars, our writers share their favorites based on amount of protein, taste, fillingness, food sensitivities, availability, and more
For those with large breasts (AKA big boobs), we review the best sports bras for chest sizes D+. Comfortable, supportive, and affordable bras for most activities
We tested 35 SPF lotions to find the best body sunscreen for outdoor activities and best everyday sunscreen with broad spectrum UVA and UVB sun protection.
Prepping for your next backpacking trip? A home dehydrator lets you make your favorite homecooked meal or restaurant-quality food into meals for the outdoors.
We reviewed 22 of the best collagen powders to find the top peptide supplements, considering grass-fed, non-GMO, wild-caught, and pasture-raised sources. Our writer, Katie Gerber, is a certified nutrition coach and outdoor athlete who shares her research and experience with the top collagen peptide brands.
We taste tested dozens of top-rated protein powders to determine the best plant-based, whey, budget, and grass-fed protein powders on the market.
We review 25 top-rated models to find the best running tights and pants for men—with compression, phone pockets , and designed for mild and cool weather runs
The COROS PACE 4 is the perfect GPS running and sports watch for people seeking performance, simplicity, and comfort.
A significant upgrade from the COROS APEX 2, the APEX 4 has improved mapping capabilities as well as unique features such as adventure journaling.
We researched 62 of the most-talked about fanny packs in outdoor media and popular news stories. Then we tested the 11 most promising waist packs for hiking. After an estimated 75 miles of hiking, long bike rides, and visits to the farmer’s market, here are the best fanny packs for leisurely strolls, intense hikes, or a ride through town.
A brand new adventure watch from COROS, the Nomad has unique features such as adventure journaling and fishing profiles.
We taste test and compare 24 instant coffees to find the best specialty coffee, budget, grocery-store available, bulk, powder, freeze-dried, and most caffeine. Our review compares Starbucks VIA · Mount Hagen · Nescafé · First Ascent · SwiftCup · Four Sigmatic · Canyon · Cascadia · Alpine Start · Voila · Waka · Trader Joe's
Looking for your first pair of rock climbing shoes? We tested 30 top-rated climbing shoes in the gym, crag, and bouldering to find the best rock climbing shoes for beginners and mid-level climbers, with winners from La Sportiva, Five Ten, Black Diamond and Evolv
We test climbing belay devices for all types of climbing. Find out how to pick the right one, use it safely, and keep it in top condition for your climbing trips.
We tested 22 different lightweight travel coffeemakers to find the best camping coffee brewers. We included the AeroPress, pour over, percolator coffee pots, and french press portable coffeemakers for on-the-go travel, backpacking, bikepacking, and car camping. AeroPress Go Travel Coffee Press · Hario V60 · MSR Mugmate · GSI Outdoors Enamel Percolator · ESPRO Ultralight Travel Press Bottle
Incredible battery life and extensive tracking metrics make the Garmin Instinct 3 our favorite GPS watch for hiking.
See our picks for best overall yoga mat, budget yoga mat, best mat for outdoor use, travel yoga mat and yoga towel from a Level 3 Certified Iyengar Yoga Teacher with 20+ years of teaching experience.
We tested the best wireless earbuds, behind the neck, and Bluetooth headphones for thousands of miles, while running, hiking, biking, and working out.
Impressive features, long battery life, different sizes, and solar options make the Garmin Instinct 2 series our favorite ABC GPS watch.
Not just for elite athletes – anyone can benefit from the Coros Apex 2's data, feedback, excellent battery life, app, and customizable interface.
With long battery life, durability, full smartwatch capabilities, and superior mapping capabilities, the fenix 7 Pro is our top pick for endurance activities.
We review the safest and best road bike helmets for commuters, road cyclists and urban recreational biking. The top rated helmets under $150 with vents and visors
After 8 months and 8 million steps, we still believe the Garmin Instinct is the best hiking GPS watch for most people. Here’s pros and cons after long-term use with this ABC watch.
How to Guides
We use our experience thru-hiking the Continental Divide Trail to share logistics and tips on how to get to, and go home from the northern CDT terminus (also the Pacific Northwest Trail eastern terminus and Great Divide Trail southern terminus)
Stop running out of battery in the backcountry. A thru-hiker's guide to power banks, charging routines, and cold-weather battery management for hikers.
Learn how to start a nature journal on your hikes with simple writing, drawing, and creative techniques to document outdoor adventures and connect with nature.
We break down 12 of the best mountain bike brands, including their history, specialities, innovations, what bikes they're known for, and more.
Skiing and snowboarding with kids is rewarding, but it isn't always easy to go about doing it. This guide includes expert advice for teaching kids how to ski and snowboard.
A behind-the-scenes look and overview on some of the most popular snowboarding brands, from history to innovation and most popular products.
We spoke with skiers in their 60s, 70s, 80s, and above to learn some of the secrets to staying in shape for skiing into old age.
Learn from our experts about the most popular ski brands so you can be more confident deciding where to look for gear.
We use our experience thru-hiking the Appalachian Trail to share tips on how to get to, and go home from, the northern terminus of the Appalachian Trail.
Thirteen tips for running in the cold, including layering strategy, hydration, reflective gear, warming up, what to wear, how to get motivated, pacing yourself, and more.
Learning the ropes of Ice climbing doesn’t have to be scary, even with constantly changing conditions and unfamiliar climbing tools. Here’s our guide on some gear, basic techniques, and body positioning to help make your time on the ice rewarding.
Your ski/snowshoe setup means you’re ready for the slopes, but what about your dog? Starting seems hard, but by researching your destination’s rules, starting with small slopes, and prioritizing your dog’s health, you can find new adventure together!
We cover the basics of backcountry skiing: how to get educated on avalanche safety, understand your abilities as a skier, and know what equipment you need.
Discover the joys of cross-country skiing with our comprehensive guide for beginners. Learn the techniques, gear, and tips to kickstart your adventure.
Small things every outdoors person can do in 2026 to be healthier, happier, save money, and do good for people and the planet.
Wondering how to stay warm when camping or backpacking in colder weather? Follow these tips from our expert staff to stay warm at camp, whether it's fall, winter, or at high elevation.
Step-by-step instructions on building a home climbing wall, including gathering materials, setting up a lumber framework, etc. It can get expensive, so we discuss money-saving tips for bouldering walls, such as where to find climbing holds and more.
Whether you’re a backpacker seeking a new sport or a bike tourer looking for harder routes, this article will give you a clear idea of what bikepacking is, how to begin your weekend bikepacking adventure, and give resources for getting on the trail.
Confluence Collective anglers share how to get started fly fishing, gear, how to learn about local fish, waters, and licenses, and how to find your community.
Learn how to safely hike with dogs from training tips to trail etiquette. Expert advice on gear, emergency care, and building your dog's fitness.
Ever wondered how outdoor gear brands get started? Get an insider's look at small, cottage ultralight gear brands with this special panel co-hosted by Treeline Review and Garage Grown Gear with panelists from 4 outdoor gear brands that have started in the last 7 years.
Learn how to fix a leaky backpacking sleeping pad or camping mattress with this video and our step-by-step instructions, including field repairs, home repairs, warranties, and what tools you’ll need.
Learn how to run with your dog, what gear you’ll need, and expert training tips to make it safe and fun for both of you.
How to stay hydrated for trail runners–hydration tips from beginners to runners tackling a trail race.
For training, races, and performance — how to stay hydrated on runs, hydration gear, electrolytes, and hydration plans for runners to avoid dehydration.
Learn a physiotherapist’s injury-prevention strategies for early in a thru-hike
Buying less stuff and choosing eco-friendly options are the most sustainable choice for buying outdoor gear. Here are tips for decision-making around making eco-friendly outdoor gear.
How to deal with pain on a hike with recovery strategies for hikers, backpackers, and thru-hikers. Prevent injury and get back on the trail faster. Recommendations from a physical therapist.
Ways to prevent and reduce hiking and backpacking injuries with simple changes to your gear kit. Foot, Achilles, arch, heel, hip, shoulder, and back pain fixes by swapping out shoes, backpacks, and sleeping pads.
Learn how to gear up, plan and train for, and run a snowshoe race. If you enjoy running and winter sports, a snowshoe race may be a great activity for you.
You want a high-quality boat that you can transport in the trunk of your car. Should you buy a folding Oru Kayak?