Dunham 8000 Works 6" Safety Plain Toe Work Boot (Men) - BrownOur 8000 Works Safety plain toe men's boots are built to work as hard as you. The protective carbon fiber toe cap combines with features like a slip resistant, oil resistant outsole and waterproof materials to keep you on task safely. Rated for a variety of work conditions, these rugged boots get the job done, and then some. ASTM F2412 18a for Protective Toe Compression Resistance ASTM F2913 18a for Protective Toe Impact Resistance ESR TESTER ANSI Z41