The medi M2 Active OA Light knee brace is an innovative design that uses the 3 point unloading. The patented belt tensioning system offers effective off loading of uni-compartmental osteoarthritis. It features a unique sleeve/wrap design that is very easy to put on and take off ensuring patient compliance. Medi Airtex is anti-microbial and soft to the touch. This is a great choice for conservative treatment of unilateral OA when surgery is contra-indicated.