You can count on a Storm Defender® membrane to do the heavy-lifting in your quest for exceptional inclement weather defense, while the Carhartt 6-Inch work boot’s sturdy design and oil-tanned leather construction delivers a handsome, versatile style.Item # 534639Direct-attached polyurethane outsoleElectrical Hazard ProtectionFastDry® moisture-wicking liningLace entry with metal top-hooksMade in the USAOil-tanned leather upperOrthoLite®Padded tongue and collarRemovable, polyurethane, Ortholite™ cushioned insoleSoft-Toe meets ASTM F2892-11 EH (Electrical Hazard) standardsStorm Defender® waterproof breathable membraneStyle Number: CMZ6040