Smartwool Performance Hike Full Cushion Crew Sock Black, L

"What Our Gearhead® Experts Are Saying:""I've been wearing these on multi-day routes where foot fatigue becomes real, and the full cushion construction makes a noticeable difference by the third day. The merino-synthetic blend regulates temperature well enough that I've used them in both summer heat and cool shoulder-season mornings without issue.""Heavy mileage has a way of finding every weakness in your gear, and the feet are usually the first to feel it. The Smartwool Performance Hike Full Cushion Crew Sock is designed specifically for the demands of backpacking, where full-day efforts over uneven terrain require more than a basic layer between boot and foot. The full cushion construction distributes impact across every step, offering the kind of underfoot support that keeps you moving comfortably deep into a long route. Smartwool builds the sock from a hybrid merino and recycled nylon blend that handles both warmth and moisture together — merino regulates temperature and manages odor naturally, while the synthetic fibers add the durability and structure needed to hold up across repeated washes and hard use. Mesh ventilation panels push heat and moisture out when the trail climbs and the effort builds, and a touch of elastane keeps the fit snug through the toe box and arch. The crew height provides coverage where boots meet skin, reducing friction and hot spots before they become problems. A partially recycled construction rounds out a sock that earns its place at the top of any backpacking kit."

Price: $21.60 from Backcountry