Slide, dive and run with confidence in the NIKE® Pro compression baseball socks, designed with diamond-worthy cushioning and a fit that toughs it out for all nine innings, game after game. Get your new NIKE® socks today from Sports Authority. FEATURES 96% nylon, 2% polypropylene, 2% spandex Dri-FIT® fabric wicks sweat away and helps keep you dry and comfortable Arch support for a secure, stable fit Compression fit for support and comfort Fully cushioned footbed for impact protection Reinforced heel and toe for durability in high-wear areas Anatomical left and right fit 2 pairs Made in USA