Fixed Air Shield Walker 17″ allow you to rest your foot while still walking around and doing your day to day activities. One of the best ways to get a foot or ankle problem to heal is to rest it. Proven to effectively heal fractures and manage to swell, the Air Shield Walker provides a hygienic alternative to the traditionally fixed plaster cast. To ensure easy application and to accommodate different leg shapes, the Air Shield Walker features removable front and back panels. Air Shield Walker Boot 17″ can be removed for washing and to improve rehabilitation with reduced injury healing time, which helps to prevent muscle wastage and ankle stiffness. Providing the ultimate in comfort, protection, and treatment for a range of lower leg conditions, Fixed Air Shield Walker 17″ incorporates a built-in air pumping system, where the air can be simply adjusted to achieve the required compression and custom fit. Rigid in construction, the Air Shield Walker features soft dense foam with a breathable liner for maximum comfort and superior support. Air Shield Walker Boot 17″ can be used following acute ankle sprains and for post-operative use, as well as for stable fractures of the lower leg, foot, and ankle.