This extreme-conditions sport boot features stretch-fit topline binding to keep warmth in and cold out, MS-1 molded outsole for maximum protection and stability, double reinforcements on the instep, heel and Achilles areas, and 2mm thermal foam underlay added to the instep area for additional warmth.
-5mm CR flex-foam bootie with four-way stretch nylon
-100% waterproof, lightweight and flexible.
-Fit: True to size
|Manufacturer||The Original Muck Boot Company|