The newest addition to the Cavallo line of hoof boots. Trek is simple to put on and remove and stays securely on the hoof. The upper is made from Pro Mesh molded TPU and patented RES Replaceable Velcro closure are both exclusive to Cavallo Hoof Boots. The honeycomb design of the Pro Mesh optimizes strength and minimizes weight. The regular sole accommodates a hoof that has a rounder shape.