This fetlock boot (closed model) offers perfect protection, as the boot has been fortified with strong plastic. The integrated air cushion is shock-absorbent. Because of the breathable neoprene and air vents at the outside, the boot ventilates optimally, keeping the leg dry and preventing it from becoming too hot. This decreases injury risks. The anatomically formed fetlock boot, made from high quality German BASF TPU, has double elastic Velcro closure, keeping the boot in position perfectly.