Excellent hoof protection for occasional and long distance ridding. Can be used as a spare for a lost shoe. May be used in the e correction and treatment of impact-caused injuries, provides protection during trailering. Width 4 7/8 - 5 1/4 length 5 1/8 - 5 3/8. Top of boot is a vinyl and cushioned/bottom of boot is a very hard rubber work boot type tread. Size is Size 2. Dimensions are 5.5 X 7 X 15.5 UPC Code = 670784005333