This Ankle Brace provides medial and lateral support to stabilize the ankle joint for faster recovery and healing of tender soft tissues. Ideal brace for mild or moderate sprains, strains, or after cast removal. The liner is made of a tri-layer pneumatic air bladder that conforms to the ankle and pulsates while walking to provide a massaging effect. Standard height. Adjustable heel piece conforms to fit a range of sizes. Two adjustable swivel straps ensure proper strap placement each time brace is applied.