TCK Digital Camo Over the Calf Socks (OTC) are a must have to your next game, outing, or practice. Featuring moisture control yarns, breathable mesh, ergonomic cushion, arch compression, & a double welt top. Great for basketball, football, lacrosse, wrestling, field hockey, volleyball & more! This sock is designed to hold up on the court or field. Made in the USA with high quality materials. Created with 64% Polypropylene, 27% Nylon, 7% Elastic, 2% Spandex.