The Xlr 8 walking shoe is a fully air walking shoe that is used to treat severe sprains, ankle fractures, and fractures of the lower third of the leg, and is also used before and after surgeries. The rigid frame has two independent air cells to obtain a suitable anatomical shape. The two air cells provide fast and evening inflation to adjust the pressure relative to the swelling once the shoe is worn. The shoe liner is removable and washable, while the toe support helps protect the forefoot. The non-slip heels help you get a natural, comfortable gait. The shoe is available in both long and short versions, as the short is best for use in front foot injuries or after surgeries.