The 8 Best Hiking Socks of 2026: Staff Picks

Blisters be gone thanks to the Light Hiker No Show Lightweight hiking socks from Darn Tough, which are the perfect pair for lower-profile trail-running shoes. These are made for fleet feet flying down tough terrain: Seamless construction prevents unnecessary friction in your shoes, and a stay-put fit means no bunching or slipping that can also create or exacerbate hot spots. “These are my all-time favorite fast-moving outdoor socks,” says Ever Meister, hike editor for REI Co-op. “My feet are relatively wide across the metatarsals and I am notorious for blowing holes into the sides of my socks as a result. My Light Hikers have not only stayed in one piece (er, two pieces?) but also never give me blisters, even when it’s hot and humid out.” They’re backed by the Darn Tough lifetime guarantee, to boot. 

Fine-gauge merino wool dries so fast you’ll wish you could match its pace, and it’s naturally moisture-wicking to keep sweat and precip from drowning your miles. Merino is also thermoregulating so your tootsies stay cool in summer and warm in winter. And lucky for anyone who shares your post-run carpool, merino repels odors.

Do a cursory search for "best thru-hiking sock," and Darn Tough comes up every time. This fan-favorite quarter-height sock hits just above the ankles, making it perfect for hikers who wear trail runners or low-cut boots on excursions, while the lighter cushioning extends up the Achilles heel for targeted comfort without feeling bulky. "I test a lot of hiking footwear," says REI hike editor Ever Meister, "and I've had two pairs of Darn Tough quarter-height socks that have lasted me through several years and who knows how many hiking and trail-running shoes. They're super comfy, never get eaten by my shoes (a huge pet peeve) and are in heavy rotation in my house."

Beyond that, the Light Hiker boasts all of the hallmarks we've come to expect from Darn Tough, including a no-slip performance fit, a moisture-wicking merino blend and True Seamless™ fusion to prevent blisters or discomfort. And this sock is also backed by the Darn Tough lifetime guarantee, which is just icing on the cake.

Have an issue with blisters? Try going double: The WRIGHTSOCK Cool Mesh II Crew has two layers that work together to limit friction caused by repetitive motion. The ultrathin inner layer fits snugly so that it's difficult to pinch loose; that makes it nearly impossible for the material to bunch, crease or chafe your bare skin. (It also helps wick moisture like a dream to keep your feet dry.) The outer layer, meanwhile, cushions your foot like a standard sock while absorbing any rubbing from your shoe as it slides (friction-free) over the inner layer. Mesh panels boost breathability for all-day dry, comfortable feet, and a Stabilizer Zone™ in the arches keep your feet snug—no hike-stopping slipping. Silver extruded into the yarn protects against the growth of odor-causing bacteria, and will help your feet feel like a million bucks (while costing 0.0025% as much).

Wet feet = blister-prone feet. So whether you're naturally sweaty or hiking in high temps, you owe it to your sole to check out a pair of socks with light cushioning like these. The Performance Hike Light Cushion—the brand's evolution of the venerable PhD Outdoor line—has less wool than a full-cushioned sock, reserving the padding in higher-impact zones like the heel and ball. On the top of the foot, Smartwool places thinner, mesh-like fabric that serves as a vent to keep moisture away. REI Co-op hiked editor Ever Meister doesn't leave home (or hit the trail) without them. "The Performance Hike Light socks are all I wear once the temps get warm, especially if I'm wearing a heavier or waterproof boot. I get all the padding and none of the suffocation."

The Performance Hike Light Cushion features Smartwool Indestructawool™ technology, which is basically the brand's way of zoning the merino, nylon and elastane where you need them most without introducing more seams that can chafe or feel annoying. That's all supposed to make the sock more durable—something we haven't tested in a lab but are into. One staffer has logged about 150 miles and a dozen washes on her trusty pair and the socks are no worse for wear. The Performance Hike Light Cushion also has recycled content, and it uses New Zealand merino wool that's ethically sourced—so you can feel good about your purchase.

This sock from REI Co-op is one of the most budget-friendly fall- and winter-ready socks, so we'll forgive you for overlooking it at first glance. But on closer inspection, you'll see why these merino wool babies score high praise from our experts: Warmth and comfort aren't sacrified at this price point. You get targeted, plush merino wool cushioning to keep you warm for cold-weather hikes, plus reinforcement at the heels, toes and footbeds for lasting comfort. Flat-knit tops mean breathability (yes, you can get sweaty hiking in cooler weather, too.) Added bonus: All that merino wool provides natural odor control. And for summertime camping, the Mountain Merino Wool Midweight Crew pulls double-duty as a luxurious sleep sock to stuff in the bottom of your sleeping bag.

A year-in, year-out favorite on the Pacific Crest and Appalachian Trails, this heavy-cushioned crew sock from Darn Tough has seen its fair share of 30-mile days. Unlike a lighter sock that saves the padding for the ball and heel only, this puppy offers plush, high-density cushioning throughout the entire sock to keep feet happy on tough days of pounding rugged singletrack.

Many hiking socks use the wool/nylon/elastane trifecta, and the Hiker Boot Full-Cushion is no different. Where it does dogleg from the others is in the high percentage of merino wool used—that's where the plush cushioning comes from. And for a poofier sock, it's not at all sloppy: Our testers laud its snug, no-slip fit. "No bunching means no blisters, even on even the sweatiest days," says one Expert Advice editor, who's had the same pair of Hiker Boot Full-Cushions in the rotation for seven years.

What's more, this sock comes with the Darn Tough lifetime guarantee. That's the sort of durability we can all get behind.

It's a fact: Kids can't sit still. And all those steps can add up to achy feet. But a good pair of socks like the REI Co-op Trailsmith Merino Wool Crew Socks provides light, breathable cushioning underfeet for all those long hikes, romps through puddles and playground rambles. Seamless toes mean fewer blisters while reciprocated heels and toes provide a snug, secure fit without being constricting; nylon reinforcement in those high-wear areas mean boosted durability. A bit of spandex adds stretch to the fabric for flexibility, and the sock is naturally moisture-wicking and (parents rejoice) odor-resistant, thanks to the merino wool.

Whether you're eyeing a leisurely recovery day or a long-distance flight, your legs deserve the power of a properly designed compression sock. Using graduated pressure from the Achilles to just above the calf, compression socks can help decrease swelling and increase blood flow. The Sockwell Circulator has moderate (15–20 mmHg) graduated compression that's highest at the ankles and lightest at the calves, helping push blood up your body toward your heart for maximum circulation. This can help reduce recovery time when you're training and lessen leg swelling during hours spent sitting in an office chair or on a plane.

The Circulator is designed with a merino/nylon/spandex blend similar to what you might find in a typical hiking sock. But Sockwell also sneaks bamboo into the mix, which has antimicrobial properties.