Go about your daily tasks with a renewed spring in your step. Therapeutic knee stabilizer, with unique inserts, actually gently massages muscles & tendons to help alleviate pain and soreness with every step you take. Dynamic double strap knee support stabilizes knee joint, as it provides gentle compression to boost circulation and diminish knee pain and swelling. Adjustable one touch closure for a custom fit on right or left knee. Imported of neoprene/nylon/EVA.