Muck ACP998K Arctic Pro Insulated Work Boot

Built for extreme cold, the Muck ACP998K Arctic Pro Insulated Work Boot is ideal for hunters, outdoor workers, and anyone facing subzero conditions. This 100% waterproof boot features an 8mm neoprene liner with a fleece interior and 2mm thermal foam underfoot to trap heat and deliver all-day comfort. A stretch-fit topline seals out snow and debris, while the rugged Bob-Tracker outsole provides solid grip on loose or icy terrain. With a comfort rating down to -60°F, these boots are made to perform when it matters most.

Key Features and Benefits:

• 100% waterproof construction for full protection
• 8mm CR Flex-Foam neoprene liner for comfort, flexibility, and warmth
• Fleece lining for additional insulation
• 2mm thermal foam under the footbed for cold-weather support
• Stretch-fit topline keeps cold and debris out
• EVA midsole for lightweight cushioning
• Bob-Tracker molded outsole with semi-spherical lugs for grip without buildup
• Comfort rated from -60°F to 30°F (-50°C to -1°C)
• Approx. 17" height with 16.7" max calf circumference

Ideal for:  Hunters, ice anglers, and outdoor workers who need reliable waterproof insulation and traction in extreme cold.