adidas Unisex Traxion Impact Basketball/Football Crew Sock 90% Polyester, 6% Spandex, 4% Rubber Imported Show up ready to play in the traxion impact crew The Ultra cushioned foot bed and traxion technology along the Achilles provide added shock Absorption, while adidas' for motion anatomically shaped 'left/right' foot bed enhances the natural movement of the foot The ribbed leg and compression throughout the entire S provide a secure fit and Climalite moisture Wicking technology helps keep your feet cool and dry Specially designed for basketball and Football players