Comfortable and traction: The non slip shock absorbing sole design provides strong ground friction on a variety of surfaces, helping to reduce secondary injuries while delivering a comfortable wearing experience. Non slip and breathable: The foot posture support shell is made of porous breathable material with a breathable lining to prevent heat buildup and discomfort from sweating during long wear. The lightweight construction further reduces the burden on the foot while maintaining secure protection. All day wear with rigid protection: A hard plastic shell offers protection and rigidity for the foot, ankle, and calf (or all three) to prevent movement of the injured area and hold it firmly in place for more effective healing. Ultralight, orthopedic support: The design emphasizes a balance of comfort and orthopedic support, making it suitable for extended use without added bulk. Scope of application: This walking boot is intended for stress fracture, sprained ankle, broken foot, or broken toe, providing an ultralight design that supports comfort and orthopedic needs. Use scenarios: Postinjury recovery during everyday activities at home or outdoors, providing immobilization and protection while healing. Rehabilitation and short walks under medical guidance, maintaining mobility without compromising stabilization. Travel and routine tasks that require standing or walking, offering protected wear without heavy bulk.