82% nylon , 18% spandex Faster and easier recovery after your workout, as increase in oxygen helps remove lactic acid More effective warm up as your muscles get warmed faster Improve your performance with better muscle support and muscle efficiency Breathable and comfortable as we use anti itch material Complete your runs or workouts without injury Promotes blood circulation for travel, and helps to reduce swelling in legs Retains shape even after multiple washes Material made to reduce odor Allows greater flexibility & motion with no skin chafing or irritation Can be worn under jeans, pants or running shorts as a base layer