AirCast Air Select Standard WalkerThe Standard walking boot offers a moderate level of support and Aircasts quality, effectiveness and comfort in an economical model. It has a durable, semi rigid shell that supports the limb while providing protection. Housed within the shell are two adjustable distal air cells that provide compression and support the malleoli. Soft strike technology absorbs and dissipates shock, while the light weight and lab tested rocker sole combine to encourage a