Powertrain work shoes feature alloy safety toes, electrical hazard protection, and anti-fatigue technology for all-day comfort. Mutilation-free, premium ripstop nylon upper Asymmetrical alloy safety toe Electrical hazard protection Mutilation-free upper Cement construction for flexibility Proprietary outsole with built-in Anti-Fatigue Technology for shock absorption and energy return Fiberglass shank for structural support TPU toe overlay for enhanced durability and protection Breathable and moisture-wicking lining with antimicrobial treatment for odor control Heat-, oil-, slip-, and abrasion-resistant, non-marking rubber outsole