This listing is for a Brand New VertaLoc MAX OA Hinged Knee Brace, Size Medium – Left. The MAX OA is a premium medical-grade unloader knee brace designed to reduce pressure on either the medial or lateral compartment of the knee. Ideal for osteoarthritis relief, ligament instability, cartilage/meniscus damage, post-operative support, or long-term knee pain management. Fully adjustable dual hinges provide controlled movement and secure support while maintaining comfort.