Made with a waterproof, suede leather upper, the Muck Boot Arctic Adventure Zip Suede Boot is comfortable, rugged, and perfect for those cold days where you want to feel good and look great. The 4mm CR flex-foam neoprene insulation and fleece lining are rated to -20 degrees, and will have you feeling warm all winter long. A full zipper up the back allows for easy on/off access. The EVA midsole gives added cushioning, and will help you be on your feet all day with no worries. A multi-purpose outsole grips and provides excellent traction, but sheds debris to avoid tracking dirt wherever you travel. Imported.