Ariat Men's Sierra Work Boot 100% Leather Imported Synthetic sole Shaft measures approximately 10" from arch Leather work boot featuring pull-on tabs, logo-embossed shaft, and roper toe profile ATS Advanced Torque Stability technology with composite forked shank Unlined Oil- and slip-resistant Duratread outsole Safety toe is ASTM F2413-11 M/1/75 C/75 EH rated