HocSocx are designed to be worn under shin guards to help prevent shin guard rash and irritation. They can also be worn as a sweat-wicking layer underneath sneakers or boots.Lightweight, moisture-wicking performance fabric blended from polyester and spandex. Protects skin against shin guard rash and irritation. Light compression for reduced fatigue & quick recovery. Wicks moisture. Stays in place. No added bulk, Extends life of shin guards.