Elite is Feetures most technically advanced sock, removing movement and friction for blister-free runs. Designed around Targeted Compression for remarkable comfort and support. Anatomically constructed to supply support on the median side of the arch, where it's required most.Light cushion: high-density cushioning in high effect zones. Cushioned comfort without the bulk. Y-heel keeps the sock from sliding into the shoe. The Perfect Toe with no irritating toe seam. iWick fibres wick moisture to keep feet cool and dry. No Show Tab height which sits below the ankle for maximum adaptability.