Performance Wrap™ Knee SupportThe Performance Wrap Knee Support offers adjustable, reliable support for weak or injured knees. Its easy to use wraparound design lets you secure a custom fit, while neoprene construction retains warmth and improves comfort. With its open back to reduce bunching and flexible stays for lateral stability, it's built to move with you through day to day activity, sports or recovery Features Wraparound style with four way tension system tailored fit