Another classic in the Muck line-up, the Muckmaster has served farmers and an array of outdoor workers for nearly a decade. With its tall rubber overlay, these rugged boots withstand sharp objects and are extremely warm, even standing in a wet field.
Breathable Airmesh Lining
Calf-High Extended Rubber Overlay
2mm Thermal Foam Under the Foot Bed
5mm CR Flex-Foam
EVA Contoured Molded Midsole
MS-1 Molded Outsole
Comfort Topline
CR Flex-Foam adjusts to the unique contours of your foot to create a comfortable and stable foundation while resisting blisters and chafing

Muck Boots Muckmaster Hi Wellington Boot Moss