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.
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We put in 230 hours of research and 620 days of trail testing to review the best GPS and ABC watches for hiking, backpacking, and multisport outdoor activities.
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Tested in harsh conditions on the 2,700-mile Great Divide MTB Route, the Outdoor Research Stratoburst rain jacket did not disappoint.
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We tested the best sun hats hiking to find the best sun hats for hiking, backpacking, and other outdoor activities.
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Finding the perfect hiking shirt isn't just about comfort and durability—it's about finding a companion that stands the test of time and terrain. The search for the ultimate hiking shirt led us to test over 10 shirts to find the best in terms of performance, versatility, and more.
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Trekking poles are one of the most multi-purpose gear items you can carry into the backcountry. We've tested dozens of models over thousands of miles to find the best.
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We tested 15 hiking shirts on trails from Virginia to Maine to find the best men's hiking shirts–quick dry, lightweight, long-sleeves, t-shirts, and sun hoodies
An in-depth, long-term review of our favorite backpack for carrying babies and toddlers, the Osprey Poco Plus child hiking carrier.
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To find the best child hiking carrier for babies and toddlers, we reviewed backpacks and tested the Osprey Poco line, Deuter Kid Comfort, Kelty, Thule, and more
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The best wool and synthetic hiking and backpacking socks — hiking socks to prevent blisters, the best socks for hiking in hot weather, compression, and more.
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We test the best men’s hiking underwear and travel underwear for weight, quick-drying, odor control, moisture-wicking, and comfort.
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We spent 300+ nights testing the best headlamps for brightness, battery life, comfort, and ease of use for backpacking, hiking, running, climbing, and camping.
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We review the best men’s and women’s lightweight hiking boots for day hikes and lightweight backpacking, including the top waterproof and Gore-Tex models.
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We asked Treeline Review writers about their go-to sports bras for hiking and backpacking. Here's what they found in their testing, and the favorites.
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Clean drinking water is essential when you head into the backcountry. An effective, reliable water filter or purifier ensures that you have it. We field-tested 20 systems over 6 years to find the one for you.
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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.
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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.
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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.
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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.
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We tested the most popular hiking tights and leggings for fit, comfort, pockets, sun protection, moisture-wicking, quick-drying and more.
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