Features： 1、The inner and outer ankle aluminum strips are designed with a curved shape to fit the raised area of the ankle, which is stable,strengthened and fixed for more comfort. 2、Simple to use, comfortable, good breathability, breathable and dehumidifying, can maintain a comfortable effect. 3、The heel is designed with an opening, easy to wear and adjustable to fit your foot. 4、The lining adopts anti-sensitive pure cotton lining, comfortable and breathable. 5、There are two soft pads on the ankle bones of the inner and outer aluminum plates to protect the ankle bone. 6、Suitable for sprain of inner and outer ankle valgus as well as stabilize ankle joint after operation. Specification： Item Type: Ankle Brace Optional Size: S, M, L, XL Color: Black Function: Sprain of inner and outer ankle valgus; stabilize ankle joint after operation Features: 1. The medial and lateral curved aluminum strips support, fit the ankle, and have strong fixation. 2. Open back design, adjustable elasticity. 3. When used, it can be worn inside and walked, comfortable and breathable Package List： 1 x Foot Ankle Brace