The Futuro Stirrup Ankle Brace provides firm support for moderate to severe injuries. Designed for use over a sock and inside a low-heel shoe, it limits lateral motion and enhances circulation with inflatable air cells. Suitable for both left and right ankles. Features Anatomically designed shell limits lateral motion Adjustable heel strap fits any foot size Wraparound style for easy application Usable on left or right ankle Inflatable air cells for enhanced circulation Provides firm support for moderate to severe injuries Key Materials: Rigid plastic or fabric stirrup supports, Foam padding, Adjustable hook-and-loop straps.Futuro: Innovators in orthopedic support, offering a range of braces and supports for injury recovery and prevention.Adjust heel to fit width of foot. Open two top straps, place heel onto bottom strap. Ensure sides are centered along lower leg and ankle. Wrap bottom strap around brace first, then apply top strap. Fit should be firm, yet comfortable. Wear a sock with a low-heel, closed or athletic shoe.If symptoms persist, consult your healthcare professional.