For easy removal and application, the walker and shoe use a patented strap system. While the liner holds the foot in position relative to the pressure relief insole, the pre-inflated bladder protects strut. The boot and walker are ideal to help treat plantar ulcers, diabetes, arthritis, wound prevention, neuropathy, and other conditions a physician might recommend. The short leg walker helps reduce shear by placing the ankle at 90° while also including a rocker bottom sole. The bottom also includes hexagonal pieces that absorb pressure for relief.