Genuine full-grain leather means extra strength and instant comfort. Rugged pigskin upper. Patented, long-lasting Dri-lex® lining wicks away sweat and keeps skin dry and comfortable. Removable double density footbed adds cushioning and stability. Rubber midsole. Classic Goodyear welt construction is sturdy and flexible. Steel toe rated ASTM F2413-05 M I/75 C/75 EH.