The Muckster II Low is the perfect shoe when it's wet and muddy. They are the perfect boot for working around the yard or slipping on after a long day of work. These boots have been redesigned with a new sole that provides more stability on wet surfaces along with an even greater level of comfort and fit. 4mm Neoprene Insulation Breathable, Airmesh Lining Comfort Topline High Traction, Rubber Outsole Muck Boot Company Men's Muckster II Low Shoe - Black