ALUMINUM SUPPORT HINGES FOR LATERAL STABILITY: Our premium hinged knee brace is equipped with aluminum stabilizers on each side of the brace for maximum knee support and comfort. It helps to stabilize, relieve immediate uncomfortable, and reduce stress on your knees. INJURY SUPPORT: Our knee support is made of compression material provides 360 degree all-around support to injured ligaments, tendons, joints, and muscles. ACL, MCL and patella support for strains, sprains, instability and patellar tracking. OPEN PATELLA DESIGN WITH EVA SHOCK ABSORPTION : Knee brace’s open patella design relieves pressure off your kneecap and make sure your patella (Kneecap) is aligned with the rest of the joint. It is highly recommended for post-surgery recovery or preventing injuries from sports. ADJUSTABLE STRAPS & SUPERIOR COMFORT: Easily adjust the knee support brace with the strong hook and loop straps. These straps hold your knee brace well so that they don’t shift. Made with premium neoprene, nylon, polyester materials, Sportout knee support is lightweight and breathable so you can have all-day support and get the long-lasting relief. AFTER SALE SERVICE: If there is any problem with the product, please don’t hesitate to contact us.