Premium waterproof full grain leather upper - Moisture managing mesh lining - Removable full-cushioned EVA footbed molds to your foot - Rubber cup outsole - Cement construction - Nylon shank adds extra strength - 2.04 lbs per boot based on safety-toe style - Meets industry standards for slip resistance - ASTM F3445-21 SR - ASTM F2413-18 M/I/C EH rated steel-toe