Champion Men's 6Pack Black No-Show Athletic Low Cut Socks, 6-12 74% cotton; 21% polyester; 3% rubber, 1% spandex Imported Double Dry moisture wicking technology wick sweat and control moisture buildup, so feet stay cooler and drier. Soft cotton-rich yarns for all-day breathable comfort and spandex for better fit. Cushioned for high impact comfort. Reinforced heel and toe resist wear & tear. Arch support for secure, stable fit.