This sock blends performance knits, functional yarns, and stylish design from tip of the toe all the way up to the knee. MX performance tech sock constructed with a custom CoolMax moisture-wicking fabric blend. Compression arch support and engineered mesh air channels for an active fit. Lightweight construction with strategic heel and toe padding elevate the comfort level. Functional style from the tip of the toe up to the knee. Custom cool-max moisture wicking yarn blend Compression arch support Engineered mesh air channels Lightweight construction Strategic heel and toe padding. Left/Right specific for custom fit 82% nylon, 14% polyester, 4% elastane.