With a waterproof upper and a Thinsulate lining, the Kamik Yukon6 Duck Boot is perfect for inclement weather. Waterproof leather 6 eyelets 200B 3M Thinsulate lining Moisture wicking Removable EVA Antibacterial treatment Goose outsole. Sizes: 8 M, 10 M, 11 M, 6 M, 9 M; Color: Dark Brown Leather. Gender: Male. Age Group: Adult.