Description Leg – High Performance Nylon/Elastane Yarn for Optimum Stretch, Durability and Shape Retention Ankle – Elasticized Ankle Ribbing for Extra Support. Keeps Socks from Twisting and Slipping Arch – Elasticized Arch Support Keeps Socks in Place while Maximizing Foot Sensitivity against the Shoe/Boot Sole – Cotton/Elastane Cushioned Sole Provides Impact and Sweat Absorption for Supreme Comfort
