Sizing: Fits men shoe size 6-12 (US)(sock size 10-13). Provide colorful selection. Premium Material: Mens athletic socks are made of 95% Polyester and 5% Spandex. Comfortable and breathable low cut running socks. They keep your feet dry. Cushioned Soles: Cushioning running sports mens socks can protect your feet from friction during sports or daily activity. The design of the heel tab to keep socks from slipping into shoe. Professional Design: Mesh breathable upper & rightful elastic arch support provides the best sports performance. Prompt: Machine Wash & Hand Wash (best using wash bag), do not hard twist, do not drying, prevent shrinkage. Suitable for air drying.