00-XS Barrier Boot With Straps Heavy black rubber Original manufacture Web Straps Horse Hoof Boot 00-XS Web Straps Horse Hoof Boot (S20031)Description ... the boot for horses who require them. Feature: With Web Straps 00-XS, 0-S, 1-M, 2-L, 3-XL ... all of five sizeMaterial: 100% Rubber, Web StrapsColor: BlackSize: 00-XS, 0-S, 1-M, 2 ...