The REACTION WEB is a responsive, webbed approach to knee pain that gives you a distinct alternative to the basic knee sleeve. Developed by world renown orthopedic surgeon, Dr. William Nordt, the REACTION WEB can help decrease knee pain and increase function to get you back to your active lifestyle. The elastomeric web absorbs shock, disperses energy and shifts pain away from your knee. This comfortable, easy to apply solution takes the shape of your knee, with a design engineered for better fit and comfort.