"The Metax Knee Support Light is reintroduced with new features. It is made with thin and durable mesh fabric providing excellent breathability which helps to keep the moisture out while its elasticity allows for a comfortable fit. It has also been updated with Downstop, an anti-slip thread used to prevent the knee support from sliding down and coming loose. A methodically woven taping line around the kneecap stabilizes any movement and prevents it from sliding down. The perfect support for everyday use. The Metax Knee Support Light is permeated with Phiten’s latest Metax Technology making this product vastly different from other supporters on the market.Material:Nylon, Polyester, Polyurethane and Cotton Technology: Metax "