Nike NikeGrip Strike Cushioned Over-The-Calf Soccer Socks 49% Polyester/ 40% Nylon/ 6% Spandex/ 5% Cotton Imported Advanced gripping yarn offers traction inside and out Heel lock systems helps keep the sock in place Zonal cushioning relieves cleat pressure with comfort where it counts Dri-FIT fabric pulls away sweat to help keep you cool and comfortable