The Classic Equine Flexion by Legacy® has the original, patented Cradle Fetlock System which provides unmatched support to your horse's fetlock and surrounding joints. This boot takes the Legacy2 boot to a new level. It also features individual abrasive-resistant cells on the cradle which moves and stretches individually. It supports without inhibiting movement and has a tight clean fit to keep the dirt out - ideal for all speed events. Available in a variety of colors while supplies last. Sizes available are Small, Medium, Large, and X-Large.