CONTROL SWELLING: Constructed from a very compressive material, this brace helps to control pain and swelling in the knee joint. See size chart in second image for sizing measurements to ensure a correct and comfortable fit. EASY APPLICATION: Wrap-around design allows for easy application and adjustment. A simple strapping system and non-slip feature of the material keep the sleeve in place even during extended use. LIGHTWEIGHT AND COMFORTABLE: The offset bicentric hinges are extremely light and help to relieve pressure at the knee joint. The patellar ring can change position to allow for custom support. HYPOALLERGENIC: Bioskin’s Ultima material is breathable, soft, and durable. All BioSkin material is hypoallergenic. Latex free and Neoprene free. TRUSTED BRAND: Over 40 professional teams trust BioSkin to keep their athletes functioning at the highest possible level.