A 6”H waterproof work boot from Thorogood Shoes features a waterproof tumbled, full-grain leather upper. Cosmo Aerospacer® lining keeps feet cool and comfortable and the Thoro-DRI® waterproof system keeps feet dry in most types of wet conditions. Wide toe cap is larger than standard toe cap providing more room for toes to flex and bend. Includes full-length, removable dual-density polyurethane insole, polyurethane midsole, and durable rubber outsole. Lightweight, flexible cement construction uses strong adhesives to bind upper and outsole together. Note: This footwear is designed to provide secondary protection from incidental contact with live electrical circuits. It meets F2413-11 Section 5.5 requirements and is tested to resist the application of 18,000 volts at 60 Hz for 1 minute with no current flow in excess of 1 milliampere under dry conditions. It should not be worn in explosive or hazardous areas where conductive footwear is required.