Belleville TR960 Tactical Research Khyber Ltwt Black Men's Boots leather-and-synthetic Vibram sole Shaft measures approximately Mid-Calf" from arch Rugged, long-wearing outsole is oil and slip resistant Spacious, non-metallic composite toe is lighter weight than traditional steel toe and does not conduct heat or cold. Rough-side out cowhide leather and nylon fabric upper Smooth, shock, absorbent EVA midsole TR-1 load bearing orthotic insole