The REACTION WEB Knee Brace offers fast relief with an elastomer web that pulls pain away from the individual's knee. It is a responsive, webbed approach to knee pain that give the user a distinct alternative to the basic knee sleeve. Developed by world-renowned orthopedic surgeon, Dr. William Nordt, the REACTION WEB can help decrease knee pain and increase function to get the individual back to their active lifestyle.The elastomeric web is an innovative solution that absorbs shock, disperses energy and shifts pain away from the knee. The comfortable, easy-to-apply solution that takes the shape of the knee, with an improved design that is engineers for better fit and comfort. The REACTION WEB Knee Brace is indicated to help absorb shock and relieve knee pain cause by Chondramalacis, Patellar Tendonitis and Tendonosis, general Patellofemoral tracking issues and mild OA. The replacement under-sleeves are also available to order separately.