G8754 Work Boots Toe Type Composite Metatarsal Guard No Insulated No Men's Size 12 Footwear Width W Waterproof Yes Front Lace and Side Zipper Height 8 In. Black Upper Material Leather and Nylon Mesh Liner Material Polyurethane Shank Material Rubber Midsole Material EVA and Polyurethane Outsole Material Rubber Footwear Sole Pattern Cleated Resists Oils Slips Standards ASTM F2413-05 1 Pair