Our metal-free Drivetrain women's work shoes pack a ton of tech into a low profile. Composite safety toes powered by CarbonShield technology, electro static dissipative protection and all-weather outsoles make these one of our most powerful PRO collections yet. Ripstop nylon uppers. SD35 footwear meets ESD voltage thresholds when tested in accordance with F2412, F2413 and F2892 standards. TPU toe overlays for enhanced durability and traction. Composite safety toes with CarbonShield technology. Mesh linings with antimicrobial treatment. Fiberglass shanks. Cement construction. Anti-fatigue footbeds are durable and resilient, with dynamic arches and open-cell polyurethane covers for moisture management and constant static-dissipative performance. Non-marking, all-weather TPU (thermoplastic urethane) outsoles are slip-, oil- and heat-resistant up to 248 degrees Fahrenheit. Weight of a single shoe (size 9): 0.90 pounds. Spot clean. Imported.