Muck Boots Derwent II All Purpose Field Boot offers quality, functionality, and durability in this every day essential men’s boot, excellent for dog walking, boat fishing and wet woodland walks. Comfort is not compromised as the Derwent II All Purpose Field boot has a 4mm CR flex foam which adjusts to the unique contours of your foot creating a stable foundation resisting blisters and chaffing. Keeping you cool and fresh on all outside adventures, the Derwent II All Purpose Field Boots are lined with PK Mesh Lining allowing air to circulate, even in warmer weather. The MS2 bobbed rubber outsole with aggressive tread pattern is quick cleaning as mud and dirt are repelled from the sole, even in the muddiest of conditions. A classic Muck Boot, the Derwent II All Purpose Field Boots are a great addition for both men and women for all your outside adventures. Available for men and women in Black, Bark and Moss in range of sizes from UK4 to UK14 MS2 bobbed moulded outsole for aggressive tread patter to avoid slipping in wet muddy conditions PK mesh lining for breathability even on warmer days Reinforced toe and ankle for added support in the foot CR Flex-Foam sole moulding to the contours of your feet for a comfortable and stable foundation Fully waterproof Suitable for both men and women Colour: Black, Moss, Bark; Size: UK4 EU37, UK5 EU38, UK6 EU39/40, UK7 EU41, UK8 EU42, UK9 EU43, UK10 EU44/45, UKII EU46, UK12 EU47, UK13 EU48, UK14 EU49