Ariat Men's Workhog Trek 6" H2O Work Boot 100% Leather Imported Duratread sole Shaft measures approximately 6" from arch Heel measures approximately 2" Waterproof Pro construction with waterproof full grain leather foot ATS Advanced Torque Stability technology with composite forked shank Round Toe Profile Mesh Lining Oil and slip resisting outsole Waterproof Pro Soft toe is ASTM 2892-11 EH rated