Mild ankle instability, joint effusion and inflammation of traumatic origin as well as that caused by previous diseases, postoperative and post-injury irritation (after sprains), tendomyopathies. Support and protection for athletic and work activities. Size 1 (Small) - 17-20cm perimeterSize 2 (Medium) 20-23 cm perimeterSize 3 (Large) 23-26 cm perimeter