Active fetlock boot compliant with the FEI rules.Pro Jump Short Vento is a functional fetlock boot that helps improve performance- thanks to its effect on horses hind leg action. Its double anatomic shockproof polyurethane shell is designed to obtain the best performance from the rear legs- and complies with the latest FEI rules. Using the VENTO system- characterized by double ventilation- the horse s tendons are kept cool as the heat is channelled to the outside by the 3D mesh ducted fabric.Fetlock guard with anatomically shaped shell in polyurethaneAEROX microperforated neoprene internal padding- edged in Lycra3D MESH ducted fabricWaterproof- the boots don t absorb humidityElastic interchangeable straps to secure