The Classic Equine Legacy2 Splint Boot is the original, patented Cradle Fetlock System that provides suspensory protection without interference. It mimics the natural anatomy of the horse's tendons and ligament structures. These boots protect against crossfire injuries and supports the suspensory apparatus. This is Classic Equine's best-selling, most trusted by professionals for maximum support and protection in all ground conditions and events.This system works with the horse's natural support structures, cradling the fetlock and providing essential suspensory support without restricting movement. Specifically designed for horses that naturally stop, turn, and accelerate, the Legacy System reinforces these motions while protecting critical leg structures. Featuring a shock-absorbing splint pad, it offers maximum protection for the splint bone, tendons, and soft tissues, safeguarding against crossfire injuries and allowing for a closer, more comfortable fit. Available in different colors while supplies last. This boot comes in Small, Medium, Large, and X-Large sizes.