Ariat Men's Mastergrip 6" H2O Work Boot 100% Leather Imported Synthetic sole Shaft measures approximately 5.5" from arch Waterproof Pro construction with waterproof full grain leather foot ATS Advanced Torque Stability technology with composite forked shank Round Toe Profile Mesh Lining XRD Internal metatarsal guards Waterproof Pro Soft toe is ASTM 2892-11 EH rated