It has a new patented Velcro locking system, including a locking anchor, which provides a simple and quick way to apply and remove the boot.
The design reduces the risk of rubbing. The sole combines the best from the Ultra and Performance models and is designed to be used on either the right or the left side. Note the boots come in singles, accommodating for horses hooves which vary in size.
Video instructions on fitting the Equine Fusion Ultimate boot:-