They're cotton-rich for softness. Cushioned for high-impact comfort. To top it off, these men's athletic socks have built-in moisture management. Plush cottony yarns wick sweat, control moisture buildup, to keep feet cool and dry. Zoned cushioning and arch support help prevent shock and soreness. Allover stretch helps assure better fit. Size 10-13 fits shoe sizes 6 to 12.