PEDS Men's 3 Pack Cushion Crew Socks with Coolmax 98% Polyester, 2% Lycra Spandex Imported Machine Wash Cushioned base and arch compression offer added support Coolmax fiber technology actively draws moisture away from the skin's surface, keeping you feeling cool and dry Lightweight and quick-drying Lycra fiber offers the ultimate in comfort and fit, 62 percent polyester, 36 percent coolmax polyester, 2 percent lycra spandex, exclusive of elastic