Intended to prevent or treat acute ankle injuries, chronic instability, post-operative use and ankle sprains grade I, II, and IIISemi-rigid, anatomically designed shells are lined with patented Duplex air cells, which help stabilize and protect the anklePre-inflated air cells provide pulsating compression while walking, enhance circulation and reduce swelling and edemaResists inversion more than taping, yet normal flexion is virtually…