The KEEN® Men’s Utility Detroit XT Steel Toe work shoes are ready to get you through the longest work days. Their flexible feel and supportive fit won’t let you down. SAFETY: Meets ASTM F1677-96 MARK II non-slip testing standards Meets ASTM F2913 SATRA non-slip testing standards Meets ASTM F2412-11 and F2413-11 M I/75 C/75 SD standards KEEN®.GRIP oil and slip resistant outsoles that meet or exceed ASTM F2413-17 SATRA & MARK II F1677-96 non-slip testing standards ESD (Electro static dissipative) helps reduce excess static electricity by conducting the charge from the body to the ground Left and right asymmetrical steel toes WEATHER-READY PERFORMANCE: Waterproof leather upper DESIGN: Water proof leather upper CleansportNXT™ for natural odor control Contoured heel lock Reflective webbing for additional safety and visibility IN-SHOE COMFORT: Dual-density Compression molded EVA midsole KEEN®.KEY-TECH FLEX contoured underfoot support provides structured stability and comfort Removable, metatomical PU footbed DURABILITY & TRACTION: Oil and slip resistant non-marking rubber outsole ADDITIONAL DETAILS: Care Instructions: To treat day to day wear and tear, especially on lighter color leathers, we recommend using a leather cleaner and conditioner