Extremely warm 6mm Muck-Prene rated to -40°F
Lacing controlled, 100% waterproof mid-height boot
High-quality Full Grain Crazy Horse Leather
Toe and heel rubber guards for added protection
Aggressive outsole ensures ultimate grip
Ideal for any extremely cold conditions, the Muck Boot Men's Peak Hardcore Hiking Boot uses a 6mm Muck-Prene Insulation rated to -40°F. Whether you are ice fishing or hiking this lacing controlled, 100% waterproof, mid-height casual boot is extra comfortable with Full Grain Crazy Horse Leather, Spandura Upper, soft fleece lining with etc Sockliner, and cushioned EVA midsole. Toe and heel rubber guards ensure your feet stay protected throughout the day, along with an aggressive outsole for the ultimate grip. Imported.