This alloy toe safety sneaker is lightweight, breathable, and comfortable, but still durable and meets all ASTM F2413 standards. Model: A176A Color: Black Main Features: Premium rip-stop nylon upper with abrasion-resistant screen print for breathable comfort and durability Alloy safety toe for lightweight protection TPU toe overlay for increased abrasion resistance and durability More Details: Mesh lining with antimicrobial treatment for odor control Proprietary Timberland PRO polyurethane outsole with built-in Anti-Fatigue Technology to provide shock absorption, energy return, and rubber-like grip Timberland PRO outsole is slip, oil, and abrasion resistant Electrical Shock Protection (EH) from open circuits Open-cell polyurethane footbed with antimicrobial treatment for breathable comfort and odor control Metal Alloy Toe Safety Ratings: ASTM F2413, M, I/75, C/75, EH (Electrical Hazard) Rated