The New Keen Utility Detroit Low ESD (Dark Brown) Men's Work Boots, male, Shoes , Boot , Work, 9 EE - Wide, true, The solid work ethic of the Motor City is imbued into these rugged Keen Utility boots. Armed with Electro Static Dissipative (ESD) construction to reduce excess static electricity. Waterproof nubuck leather upper. KEEN.PROTECT is designed so the shoe outsole wraps up and over the toes for superior protection. Dry-Lex footwear lining with hydrophobic and hydrophilic two-zone comfort technology. Removable metatomical dual density EVA footbed. Metatomical footbed design is an internal support mechanism that's anatomically engineered to provide excellent arch support while cradling the natural contours of the foot. Contoured heel lock for a comfortably secure fit. Dual density compression molded EVA midsole. Torsion stability ESS shank. Non-marking oil and slip resistant rubber outsole. Uniquely anatomically correct steel-toe design provides a roomier toe box and maximum comfort. Meets ASTM F2412-11 and F2413-11 I/75 C/75 SD standards. Electro static dissipative (ESD) footwear is constructed to reduce excess static electricity. Meets or exceeds ANSI Z41 PT99 standards for electrical hazard protection from open circuits. Measurements: Weight: 1 lb 9 oz Product measurements were taken using size 14 width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item not a pair.