you might have found them

extended rubber overlay

Notched heel collar to eliminate Achilles fatigue

these wellington boots provide optimal comfort and waterproofing whether you're out on a light dog walk or about town

even in extreme temperatures

Unisex Muckmaster Mid Boots Colour:Black you might have found themThe Muckmaster mid height boot provides comfort in extreme conditions. With a stretch fit top line binding, these work boots stay snug to your calves; keeping warm air in and cold air out. The classic Muck Boot neoprene adjusts to the unique contours of your foot and the air mesh lining lets your feet breathe, making these commercial grade work boots flexible, 100% waterproof and comfortable. The thermal foam underlay and the EVA moulded midsole