Fila Unisex White Skele-toes Socks, No-show,Mens Shoe Sizes 6.5-8 / Womens Sizes 5-10 Qwick-Dry design keeps fabric dry Proper toe alignment that effectively prevents skin on skin friction and blistering Grippers on heel to prevent slipping Extra low cut so you can wear them without being noticed 70% Polyester 25% Nylon 5% Spandex