Ariat Men's Workhog 8" Wide Square Toe H20 Work Boot 100% Leather Imported Duratread sole Shaft measures approximately 8" from arch Waterproof Pro construction with waterproof full grain leather foot ATS Advanced Torque Stability technology with composite forked shank Wide Square Toe Profile Mesh Lining Waterproof Pro Composite toe is ASTM F2413-11 Ml/75 C/75 EH