Muck Boots Muckmaster Hi Boots are commercial grade boots. They are made with a stretch fit topline binding that snugs your calf to keep warmth in. These boots are also made with 5mm neoprene bootie with 4-way stretch nylon.
- 100% waterproof
- Lightweight and flexible
- Extended rubber overlay
- 2mm thermal foam underlay in instep area
- EVA molded misole with internal contoured footbed
- MS-1 molded outsole
