Iconoclast® Orthopedic Support Boots feature the patented Double Sling Straps for unparalleled lateral support. With its evenly distributed support to the suspensory branches, Iconoclast® is the only boot that truly lifts and cradles the equine leg. Designed to reduce joint interference and restriction, this is the perfect all around boot for every equine discipline.
The sizing chart below is appropriate for all the Iconoclast® Support Boots.
We recommend using a soft tape measure. If you do not have a soft tape measure you can use something like string, wrap it around the fetlock, mark where the end meets the rest of the string and then simply lay it flat next to a tape measure, ruler or yard stick to get your measurement.

Be sure to measure both the FRONT & BACK fetlocks as they are often different sizes. It is ok to order boots in one size for Front and a different size for the Back.
XXL: 12.5 - 13.5 in. / 31.75 - 34.29 centimeters