What Our Gearhead(R) Experts Are Saying: "I wore these on a few day hikes with mixed terrain and they held up great-no hotspots, and the fit stayed snug without slipping. The midfoot support band really adds structure and the merino keeps my feet from getting swampy, even in warm temps." When our hikes take us from shaded trails to sun-drenched ridgelines, we count on The North Face's Hiking Quarter Sock to keep every step dialed in. With the softness and thermoregulating benefits of merino wool, these socks help us stay comfortable whether the trail climbs or meanders. Built for active miles, the Hiking Quarter Sock combines zoned cushioning at the heel, toe, and front sole with a top-belt support at the midfoot to reduce fatigue. A rib-knit top and extended heel ensure a stay-put fit inside our hiking boots, and the breathable synthetic blend helps manage sweat from first mile to final overlook.