The CrossFire OA 2.0’s new and improved design is exceptionally comfortable, easy-to-apply, and works well with a wide variety of leg sizes. The brace features an inner sleeve that pulls onto the calf and a wraparound closure for the thigh that uses a convenient hand pocket, making it easy for anyone to get a great fit. Functionally, the CrossFire OA 2.0 provides relief by unloading the tibiofemoral joint and realigning the patellofemoral joint. Using a spiral strap, the CrossFire OA engages a three-point leverage system to comfortably pull the knee out of varus or valgus and decrease pain in the affected compartment. For those patients with additional patellofemoral OA, an optional Q-strap can be used to place gentle pressure on the patella, supporting proper alignment and increasing joint surface contact. With a lightweight hinge and soft, breathable materials, this brace is comfortable and easy to wear. The strap and buckle design make donning and doffing easy for patients who struggle with dexterity. The CrossFire OA is also designed for longevity with easily replaceable Velcro panels so the patient can get years of use from the same brace.