Made with a protective carbon fiber toe cap and lined with waterproof membrane, the wheat nubuck six-inch 8000 Works safety boot from Dunham is sturdy without being heavy. The outsole with 90-degree heel is made of oil-resistant rubber with anti-clog lugs. It's also slip-resistant (ASTM F1677, Mark II in wet/dry conditions). Removable EVA footbed. Stabilizing R-Bar® technology and nylon shank. Limited stock in men's 4E and 6E widths; check pulldown for available sizes.