Adjustable Patella Tendon Support Brace - Made from a comfortable blend of breathable neoprene and Lycra, this adjustable Patella Tendon support brace has a Velcro closure. Wear on either right or left knee. Gives support to your knee to help with the pain associated with tendonitis and inflammation and alleviate discomfort of painful knee caps. A must for those who participate in activities requiring running and jumping. 16.25" x 2.25: | Velcro Closure.