adidas Formotion Basket ball Cushion HC Sock, Large, Black/Aluminium/Red 98% Nylon/ 2% Spandex Imported Acrylic, Polyester, Nylon, Natural Latex, Spandex Acrylic, Polyester, Nylon, Natural Latex, Spandex ForMotion anatomically-shaped left/right footbed to enhance natural movement of the foot Machine Wash Imported