The Stabilyx Tight provides our patented muscle support web for both lower back/core area, the knee joint and surrounding muscles for greater overall stability and endurance. * Variable Compression for faster warm-up and quicker revovery. * Breathable and Wicking Coolmax material which pulls moisture away from the body to keep you cool and comfortable. * CW-X Stabilyx offers benefits for all three areas of our Conditioning Cycle: PREPARE: (warm-up), PERFORM: (endurance), RECOVER: (accelerates recovery form workouts) * Reflective "flash" and logos provide 360 degree visibility in low light conditions.