The sweetest turns Gradient Compression for more oxygen-rich blood in your legs gives you speed, power and endurance Recover quicker less lactic acid build-up means less thigh burn and less soreness the next day Stay fresh antimicrobial treatment and moisture wicking helps you stay dry and comfortable - run after run Protect the injury prone areas extra support helps your knees as they take a pounding. The shorter leg means you have less bulk inside your ski boots.