Lightweight low-profile design with a rocker bottom emulates a natural gait, ensuring comfort and mobility. Padded liner & large air bladder offers contact pressure to help control swelling and ensure a snug fit. Uses and Features A versatile solution for stable fractures, severe ankle sprains, post-operative recovery, and lower leg soft tissue injuries. Contoured design allows the walker frame to conform to your anatomy ensuring a better fit. Unique shock absorbing sole reduces impact from the heel strike to improve comfort during ambulation. Rocker (CAM) bottom is specially engineered to be low & wide to help promote a natural gait & increase stability. Features: Lightweight low-profile design with a rocker bottom emulates a natural gait, ensuring comfort and mobility. Padded liner & large air bladder offers contact pressure to help control swelling and ensure a snug fit. Pressure Adjustment Adjustable air cells increase stability while decreasing pain and swelling. The soft nylon/foam liner in the pneumatic version has an integrated pump design making the pneumatic liner simple to inflate and adjust.