| This Waterproof Wolverine Boot has Waterproof full-grain leather upper Thermal foam insulation adds warmth Permanent direct-attach molding seals out water This Steel Toe Wolverine Boot also has Tough Cambrelle« lining absorbs moisture Removable full-cushion footbed Fiberglass shank stabilizes foot, weighs 75% less than steel and reduces fatigue Steel toe rated ASTM F2413-05 M I/75 C/75 |