This boot brings new life to an old concept, quality work footwear. Adding in exceptional fit, form and comfort is what we set out to do with these boots. Brand new Carhartt footbed with Insite Technology brings a new level of comfort and fit. CAD designed based on 120,000 3D foot scans to bring you the best possible insole. Engineered to create maximum arch support to reduce foot fatigue during long days on the job. Ax Suede top cover material provides 30% more grip which helps reduce fatigue on your feet as well as heat. Two layers of foam provide soft cushion as well as shock absorption. Composite safety toe is wide to give you room for comfort and safety. Brown oil tanned leather upper construction. Lightweight proprietary EVA midsole. Formulated for rebound and energy recovery the midsole absorbs foot strike impact. Energy rubber outsole provides grip, traction and flexibility with every step. Oil, chemical, and slip resisting. Meets electrical hazard hazard rating ASTM 2413-11 EH.