1The easytouse hook and loop strap can be quickly adjusted to the most comfortable size for yourself. 2The soles, ankles and calves are perfectly fixed and comfortable, and the rocker sole makes walking completely free. 3Wide toe bed and open toe design, the open toe area can maximize air flowing, leaving room for swelling and bandages. 4Made of high quality material, comfortable, cool and breathable, durable and long service life. 5Suitable for ankle fracture, after surgery, tendon and achilles injuries, soft tissue Injuries, ligament injuries. Item Type:AnkleFractureBoot Material: Composite Fabric + Polypropylene +TPU Color: Gray Size: M Boot Bottom Size: Approx.28cm/11.0in Boot Height: Approx.42cm/16.5in Weight: Approx. 817.0g/28.8oz Function: Fixed, Walking Exercise 1 xAnkleFractureBootPlease allow 12cm/0.40.8in error due to manual measurement. Thanks for your understanding.