Long non-articulated walking boot that helps treat postoperative or post-traumatic pathologies: Hallux Valgus, Hallux Rigidus, metatarsal injuries, presence of edema or dressing making normal footwear impossible. Stabilizes the ankle. It also has a sole with modular rigidity thanks to the removable shank. The use of the rigid shank allows a progressive progression of the step, avoids any bending of the metatarsal joints allows an argument of stability. Made with non-slip sole and velcro strap closure on the heel and top of the foot. It is bilateral: fits right or left side. Size XS.