The MAXAR Ankle Brace Stabilizer Support Guard is designed for maximum comfort. Adjustable fit and semi-rigid shells provide stability to the ankle joints. Our stirrup ankle brace is intended to treat and prevent acute ankle injuries. Foam/Terry Cotton: Can be worn directly on the skin Slim profile, easily be worn with shoes Gel/Air: Must be worn over sock or stocking Gel inserts can be removed and chilled for cold therapy Product Features and Benefits: Universal size; fits the right or left foot Fully adjustable heel piece for natural stabilization Diagonal hook and loop fasteners to create a precise fit FDA approved, CE Certified Highly Recommended by Doctors for: Medial and lateral support to stabilize the ankle joint Rehabilitation and prevention during sport activities Protection of weak ankles from re-injury Conditions: sprains, strains, ankle injuries, surgery, sports-related injuries, ankle pressure, ankle joint stabilization