This G7-Solutions Compression Knee Sleeve is designed to provide support for muscle stiffness, soreness and pain. It also helps accelerate the recovery of muscles and joints. Made with a fabric that absorbs moisture quickly to avoid chafing and rashes, it features an anti-bacterial and anti-odour design. The sleeve promotes wound healing and can be used for a variety of activities. It's made of 88% copper nylon and 12% spandex. Available in sizes S, M, L, and XL.