Champion Men's 2 Pack Mid-Ankle Running Socks, Orange/Grey Assortment, 6-12 97% Polyester, 2% Spandex, 1% Other Fibers Imported Machine Wash Soft cotton-rich yarns provide all-day breathable comfort, with spandex for better fit Double dry moisture wicking technology wicks sweat and controls moisture buildup, so feet stay cooler and drier Arch support for secure fit and stability Cushioned for high-impact comfort Popular quarter length with stretchy ribbed stay-up tops