The Low Profile Air Walker is scientifically engineered to accelerate the healing process and to reduce the body s recovery time. It is carefully designed to protect the body while providing superior comfort and support. Used for soft tissue injuries grade 2 and 3 sprains stable fractures and post operative stabilization. Helps to reduce pain swelling and edema of foot and ankle. Features . Inflatable bladder incorporated into liner for increased immobilization of the lower leg ankle and foot. Designed for the treatment of stable fractures and ankle sprains. Lightweight low rocker profile design for greater patient comfort. Cushioned heel for greater energy absorption. Wider rocker bottom design promotes a smooth energy conserving gait. Fits either left or right Specifications . Style Low Top. Size Large. Male Shoe Size 10 13. Female Shoe Size 11 13 . Weight 2.42 lbs.