Let your shoes be the super-hero in any work scenario. Youll be sure to save the day with the strength and reliability from the brand you trust most, Keen Utility. Full-grain leather upper with breathable mesh. Upper is stain and water resistant. Nylon and hydrophobic mesh lining. Lace-up closure. Reflective webbing for additional safety. Dual density compression molded EVA midsole. Left and right asymmetrical design for the perfect fit, Torsion stability ESS shank. Mesh liner provides breathability to help keep your feet cool in warm weather environments. Removable metatomical dual density EVA footbed. Keen.Dry waterproof breathable membrane locks out rain and humidity, but releases the heat and perspiration created throughout a hard days work. KEEN.PROTECT is a KEEN Patented Toe Protection where the shoe outsole wraps up and over the toes for ultimate protection. Steel toe protection. Non-marking rubber outsole is oil and slip resistant. Steel toe meets ASTM F2412-11 and F2413-11 I/75 C/75 EH standards. KEEN.GRIP offers oil and slip resistance and meet or exceed ASTM (American Society for Testing and Materials) F1677-96 MARK II non-slip testing standards. Measurements: Weight: 1 lb 4 oz Product measurements were taken using size 9, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.