Outer Materials: 76% Cotton, 22% Nylon, 2% Lycra. Fabric: Double Layer. Lining: Tactel. Design: Colour Block, Logo, Text. Anti-Blister, Arch Bracing, Padded Heel, Toe and Achilles, Reduce Friction, Reduce Wear, Top Vent. Fabric Technology: Breathable. Length: Ankle.