Designed for excellent comfort and fit. To help wearers, many supports feature compression straps, support stays, hinges or velcro closures The range is extremely comprehensive covering virtually every muscle and joint in the body. What's more, by using extensive customer research we know customers benefit more from supports that are sized to fit them. Knee support has a contoured 3-piece design providing a comfortable fit. Ideal for minor tendon and ligament injuries, sprains and twists. Features 5mm neoprene for greater support and compression. Sizing (measured in cm):XS: 26-30 S: 30-35 M: 35-40 L: 40-45 XL: 45-50