Steel ToeMeets ASTM Safety StandardsWaterproofRed Wing WaterproofingInsulation Type400g 3M™ Thinsulate™ UltraElectrical HazardMeets ASTM Safety StandardsWork - Style 4442DynaForce®Men's 8-inch Insulated, Waterproof Safety Toe BootThis heavy-duty boot with electrical hazard and steel toe protection significantly reduces underfoot pressure by distributing the pressure evenly across the feet, minimizing foot-pounding shock over long work hours on hard, flat surfaces. The built-in insole also offers excellent stability, while the waterproof Red Wing leather and 3M Thinsulate™ keep you comfortable in wet and cold conditions.FeaturesDynaForce®SHOCK-ABSORBING COMFORT AND STABILITYInnovative DynaForce® insole technology absorbs underfoot pressure and provides added stability and support for exceptional all-day comfortHighly durable directly attached to welt constructionBest-in-class oil and gas resistant outsoleIdeal for long periods on your feet in tough work environments including the oil and gas industry, construction, manufacturing, and railroadsThe DynaForce® 4442 features:Red Wing LeatherStarting with hides from U.S.-raised cattle with minimal surface imperfections, we control every step of the process, using time-honored techniques to craft leather with natural beauty and unmatched durability.3M™ Thinsulate™ UltraThe ultimate insulation for cold weather boots, 3M™ Thinsulate™ Ultra Insulation, is thin