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. Classic Goodyear welt construction is sturdy and flexible. Removable Wolverine MultiShox™ comfort gel insole adds extra cushioning. Wolverine MultiShox™ compression pads on outsole customize shock absorption. Fiberglass shank stabilizes foot, weighs 75% less than steel and reduces fatigue. Steel toe rated ASTM F2413-05 M I/75 C/75 EH.