Offers a moderate level of support and Aircast’s quality, effectiveness and comfort in an economical model. Has a durable, semirigid shell that supports the limb while providing protection. Housed within the shell are 2 adjustable distal air cells that provide compression and support the malleoli. SoftStrike technology absorbs and dissipates shock, while the lightweight and lab-tested rocker sole combine to encourage a natural gait and a continuation of everyday activities.