Muck Boots Men's Muckmaster Waterproof Yard Boots in Brown - 11 (46) available at Frasers. Your footing starts with the Muck Boots Muckmaster, a calf high rubber boot with a thick rubber sole, stretchy topline binding that hugs your calf, and a slip-on shape you kick off at the door. Underfoot there's 2mm of thermal foam and a lightweight Ethylene Vinyl Acetate midsole. **Product Highlights** * 100% waterproof rubber upper shuts out rain and standing water * Deep lugged sole bites into slick mud for sure footing * Insulated to -30 C, so the thermal underlay holds heat in the hardest frost * Breathable mesh lining wicks humidity away and keeps feet dry * Reflective pull tab adds visibility when the light goes * Suitable for vegans * Clean with cold water and a rubber boot care product for straightforward upkeep **Best For** * All day farm work across churned up fields * Winter fishing and game shooting in muddy country * Job site mornings that start before sunrise * Allotment and smallholding digging when the ground turns to mud