Functional fetlock boot that helps improve hind end performance.• Semi Rigid-PU™- Anatomic dual density shell provides the highest level of protection while allowing for freedom of movement and providing maximum support and ultimate comfort.• Lycra® Lined Neoprene: Comfort padding with shock absorption• AquaShell™-Provides waterproof protection and will not absorb moisture.• Quick-Release Tip™ Allow extremely fast yet secure hooking and unhooking with one hand.• EZCare™- Easily hand washable in cold water.Made in Italy.