These premium heavy-duty boots are loaded with features to keep you safe and comfortable in demanding environments. A soft inner sole provides cushion and comfort, while a puncture- and chemical-resistant outer sole offers durability and protection. The full-grain, GORE-TEX® waterproof leather upper and 3M Thinsulate™ Ultra 400-gram insulation withstand cold weather. Available in extended sizes and widths. Available only at select retailers.