Men's Muk Luks are back and better than ever! Muk Luks has expanded the Men's collection offering a variety of sharp styles and colors. The fashionable stitching really adds a sophisticated look to top off this boot. The Dennis boot is 7.5??? tall and is available in Black in whole sizes 9-13. Wipe with a damp cloth to clean, no bleach, and lay flat to dry. Imported. Material: Cow Suede, Polyester Faux Lambswool.