Product Description: Made with 75% Ultra-wicking Micro Denier Acrylic, 15% Nylon, and 10% Spandex for
exceptional comfort and strength. ALL SockGuy socks feature "Stretch-to-Fit"
sizing and an exclusive "Easy-fit" cuff for a PERFECT FIT every time on
any foot. These features create superior softness and comfort and help eliminate
blisters and hot spots.