Immobilizes the ankle after a broken foot. It is a Thuasne splint, designed for the foot and ankle area, and is presented as a substitute for plaster. It can be adjusted very easily because it has an air chamber incorporated inside that is operated from a button placed at the top of the boot. Its structure is designed to provide great stability when immobilizing and unloading the ankle joint. Thanks to its 90-degree verticality, it allows for the incorporation of wedges. It presents a great consistency despite its lightness. Its sole is made of a non-slip material with a rocker shape that facilitates the user's movement when walking. A great fit is achieved thanks to the Velcro straps.