This all-leather workboot delivers comfort, durability and safe, sure footing to help you get the job done safely and efficiently. Waterproof nubuck leather upper. Locking metal hook and lacing eyelets. Keen.Dry waterproof breathable membrane locks out rain and humidity, but releases the heat and perspiration created throughout a hard day's work. Removable metatomical dual-density EVA footbed. Keen.Key-Tech is a full-length TPU stability plate that provides forefoot flexibility and underfoot stability to meet the demands of the workplace environment. Dry-Lex footwear lining with hydrophobic/hydrophilic 2-zone comfort technology. Dual-density compression-molded EVA midsole. Contoured heel lock. Unique anatomically-correct steel-toe design provides a roomier toe box and maximum comfort. ASTM F2412-05 and F2413-05 I/75 and C/75 standards. Oil and slip-resistant non-marking rubber outsole. Measurements: ; Weight: 1 lb 15 oz ; Product measurements were taken using size 10.5, width D - Medium. Please note that measurements may vary by size.