The Endurance breastplate is the ultimate in keeping a saddle in place on extremely rough terrain. It is adjustable for many size horses up to 1400 lbs. It has seven points of adjustment, and the leather facing behind the rings is covered in sheepskin. It has more security than the standard Stockmans breastplate due to the extra set of straps that attach to your rigging and supply extra stability to your saddle. Great for Cross Country, Endurance and bareback saddles!!!