Patented Cradle Fetlock System: The Legacy2 Boot features the original, patented Cradle Fetlock System that provides superior protection to your horse's suspensory support in his lower legs due to its design that mimics the natural anatomy of your horse’s tendons and ligaments Superior Protection Against Crossfire Injuries: Specifically designed to protect the horse’s legs from crossfire injuries, the Legacy2 is durable and protects the lower legs throughout the most intense maneuvers Supports Natural Movement & Flexibility: The Legacy2 boot is designed to work with your horse’s natural movements, supporting the suspensory apparatus without restricting motion. Ideal for horses that naturally stop, turn, and accelerate during training or competition Shock-Absorbing Splint Pad for Maximum Protection: Equipped with a shock-absorbing splint pad, the Legacy2 boot offers superior protection to the splint bone and surrounding soft tissue, ensuring comfort and injury prevention during intense activities Trusted by Professionals & Available in Multiple Sizes: As Classic Equine’s best-selling boot, the Legacy2 is trusted by professional trainers and riders for its unmatched support. Available in Small, Medium, Large, and X-Large sizes, with a variety of colors while supplies last