The Muckmaster is a firm favourite amongst Muck Boots fans. It is a heavy duty boot which has served an array of outdoor workers for nearly a decade. With its tall rubber overlay, these rugged boots withstand sharp objects and provide unbeatable protection from the elements. The comfort features include a stretchable top band for a snug fit to keep out the cold and a thermal foam underlay to keep your feet warm, even down to -30 degrees C. Additionally, the boots also allow your feet to breathe, owing to the vertical fibres in the Airmesh lining that allow air to circulate throughout the interior surface.

Why choose the Muckmaster?

- Fully lined in 5mm Neoprene CR Flex-Foam
- Breathable Airmesh lining
- Stretch-fit topline binding is snug around the calf to keep warmth in and cold out
- Calf-high extended rubber overlay for added protection
- 2mm thermal foam under the foot bed for additional warmth
- EVA contoured moulded midsole for comfort
- Anti-clog, rugged and hardwearing sole for maximum protection, grip and stability
- 100% waterproof from top to bottom
- Comfort Range -30 degrees C to 20 degreesC

All Muck Boots are constructed using CR Flex-Foam with a natural rubber overlay. CR Flex-Foam is a self-insulating, buoyant, fully waterproof material which is typically used to make dry suits and survival suits for maritime use. This material is proven to provide excellent protection in cold, wet and muddy conditions. The soft, flexible CR Flex-Foam will stretch to fit virtually any calf girth. The flexible upper may be turned down to allow hands-free removal and to vent humidity in a warmer working atmosphere.