This G7-Solutions Copper Care Compression Ankle Sleeve provides support for muscle stiffness, soreness, and pain. It helps to accelerate recovery of muscles and joints. This breathable fabric helps to absorb moisture quickly to avoid chafing and rashes. The sleeve is also anti-bacterial and anti-odour, making it perfect for athletes and those who are active. It also promotes wound healing. Made with 88% copper nylon and 12% spandex.