WaterproofGORE-TEX®Insulation Type400g 3M™ Thinsulate™ UltraSlip ResistantMeets ASTM Safety StandardsElectrical HazardMeets ASTM Safety StandardsWork - Style 1412SuperSole® 2.0Men's 8-inch Insulated, Waterproof Soft Toe BootFor the toughest work in the rain and cold, this heavy-duty boot with Thinsulate™ and GORE-TEX® waterproofing is up to the challenge. A dual-density urethane sole combines exceptional cushioning and comfort with an outsole that is highly resistant to chemicals and abrasion. The full-grain Red Wing leather upper also goes higher up the calf for extra ankle support. Available in extended sizes and widths.The SuperSole® 2.0 1412 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.GORE-TEXThe GORE-TEX membrane blocks moisture from the outside while allowing moisture inside to evaporate. GORE-TEX has over 9 billion pores per square inch that prevent water from getting to your feet while allowing sweat vapor to pass right through, keeping your feet dry and comfortable in all conditions.3M™ Thinsulate™ UltraThe ultimate insulation for cold weather boots, 3M™ Thinsulate™ Ultra Insulation, is thin, warm, and lightweight, with the durability to withstand long hours of hard wear and keep feet warm even in damp conditions.