Stable 26 Men's Cut Resistant Hockey Performance Sport Sock, Black. HACR 100% Nylon Cut Resistant Superfabric: Level 5 SuperFabric technology is applied in targeted areas to maintain overall comfort and flexibility. Protective armor provides a durable barrier from abrasions, slashes, and scrapes Enhances connection between foot and skates. Better edge control and quicker transitions. Reduces risk of injury Stable 26 Technology: Silicone inserts in anatomically targeted areas improves the stability of the rear foot for a better fit, improved comfort and performance Spandex and Naturexx blend enhance moisture wickening and quick drying features Fabric-like flexibility allows the foot and leg enhanced breathability and circulation