NEW WITH TAGS CW-X Compression Gear - BLACK Endurance Generator Joint & Muscle Support Compression Shorts Our most supportive and compressive shorts will support your muscles & joints during high intensity activities such as running, sprinting, HIIT, weight training, and gym workouts with our exclusive technology. They are designed to provide targeted support while allowing full range of motion to your body, perfect for warm weather exercises. About this item 70 percent polyester, 30 percent spandex Drawstring closure Machine wash 2-way stretch exo-web panel provides optimum support to targeted areas Size XL