These superior shipping boots provide excellent protection to the hock area and all vital areas of the horses leg. Outer shell is made of premium 600 denier nylon with 3/16" neoprene inner lining to insure maximum protection and comfort. 600 denier nylon binding conveniently prevents fraying. Multiple self-gripping cloth hook and eye closures provide an easy and secure fit. Sets are 2 - 11" boots and 2 - 14.5" boots.