Extra long sock with reinforced elastic around the ankle, calf & arch. It features a Half-Cushioned Foot for impact absorbency and Ankle Support for non-slip fit. The Arch Support reduces foot fatigue and increases circulation. Composed of 50% Nylon, 45% Acrylic and 5% Elastic. Available Colors: Solid black 1 pair $7.95 2 or more pair $7.50 Sizes: (10-13) and 13-15)