1.Fracture walking boots are ideal for ankle sprains, stress fractures, foot fractures or Achilles tendonitis. This Medical Inflatable Walking Boot provides protection on all sides of the foot and leg with a built-in inflatable bag for added stability and compressibility, providing comfortable and balanced orthopaedic support, reducing walking stress and promoting the healing of injured bones. 2.Fracture walking boots are ideal for ankle sprains, stress fractures, foot fractures or Achilles tendonitis. This Medical Inflatable Walking Boot provides protection on all sides of the foot and leg with a built-in inflatable bag for added stability and compressibility, providing comfortable and balanced orthopaedic support, reducing walking stress and promoting the healing of injured bones. 3.Walking boot is ideal for stress fractures of the foot and ankle, a sprained ankle, broken foot, soft tissue injuries, achilles tendon rupture, post-operative stabilization or injuries where you are required to immobilize your foot. Provide the necessary strong support and relief pain, thereby speeding up recovery in a and comfortable way. 4.The reinforced plastic shell on both sides of this professional medical brace provides strong support for the ankle and foot. The built-in inflatable air bag increases comfort and adapts to different degrees of swelling changes during the rehabilitation process. Soft, breathable lining fabric wicks moisture to keep skin dry and comfortable for a comfortable fit. 5.Rocker soles and shock-absorbing insole promote more natural walking during use. The rocker bottom design improves the walking performance, makes the gait more stable and natural, and enhances the user's activity performance.