SZ 8 DUCK DUPONT THERMOLITE WARM BROWN LEATHER BOOTS MENS 。New with tags Climate Thermolite insulated waterproof duck boots in mens size 8. These rugged winter boots feature genuine brown leather uppers paired with durable black rubber duck boot bottoms for reliable traction and weather resistance. Thermolite insulation helps keep feet warm in cold weather while the waterproof construction makes them great for snow, rain, hiking, camping, and outdoor workwear. Heavy lug soles provide solid grip for winter conditions and outdoor adventures. Classic outdoorsy utility style with a rugged workwear and cabin-core aesthetic.