Description Moisture wicking fibers keep feet dry with ventilation channels engineered for air circulation and moisture control Arch compression provides added support and stability Material: 96% Polyester, 2% Spandex, 2% Nylon Care Instructions: Machine Wash Style: Dri-tech Advanced Moisture Wicking Low Cut Socks Reciprocated heel and toe for superior fit and comfort Full cushion comfort with reinforced heel and toe provides added durability