PattStrapTM Original 18", 2/pk, pair PattStrap The Patt StrapTM is 18 inches long by 1 ½ inches wide, fabricated from Pro-WrapTM by fabrifoam®, a very powerful composite material. This easy to apply device insures a highly effective treatment alternative for Patella Tendonitis, Osgood Schlatter's Disease and Chondromalacia. It is also an extraordinary device worn to relieve the stress and pain caused by Iliotibial Band (ITB) Syndrome. When compared to other available products for these stated problems, the Patt StrapTM is significantly more comfortable, totally adjustable, very durable and far more economical. Relieves the stress and pain associated with Illiotibial Band Syndrome (ITBS), and is an effective treatment alternative for patella tendonitis, Osgood Schlatter's Disease, Chondromalacia and other knee ailments. Easy to apply either above or below the knee, compression and support helps to alleviate pain, inflammation, and irritation. Adjustable, migration resistant, one-size-fits all lightweight design. Used for treatment of ITBS by the U.S. Naval Academy.