BOIWANMA Steel Toe Work Boot Men。BOIWANMA Steel Toe Work Boot Men\'s Size: 8.5 M Key Features Safety Toe: Equipped with a steel toe cap that provides protection from impact and compression, meeting ASTM F2413 safety standards. Materials: The upper is made from high-quality, water-resistant nubuck leather, lined with moisture-absorbing fabric to keep feet dry. Outsole: Features non-marking, slip-resistant rubber soles that are also resistant to oil, heat, and chemicals. They often use a Goodyear Welt construction for durability. Comfort: Includes a soft leather and sponge pillow cushion insole for comfort during long hours, and a steel shank to reduce pressure when climbing ladders. Safety Ratings: Meets electrical hazard (EH) safety standards.