The 686 Women's Fox Racing Socks come as a two-pack built for regular ski, snowboard and winter use. The midweight cushioned knit blends acrylic, nylon and spandex for warmth, stretch and faster drying, while elastic arch support helps keep the sock in place inside a boot. Reinforced heels and toes add durability in the areas that see the most wear. They are a practical option for riders who want a little more cushioning than a thin performance sock, with the 686 x Fox Racing graphics making the pair easy to rotate through everyday winter use.