The successful all-purpose Muckster shoe from Muck Boots is refreshed and updated with the Muckster II. This new incarnation carries an updated sole and improved last which only add to the shoe's appeal with greater stability on wet surfaces but the same great comfort and fit. A breathable airmesh lining allows ideal airflow to your foot making this the shoe you want to wear in tough weather., 4mm CR flex-foam., Breathable Airmesh lining., Comfort Topline., Pull-On Tab., New Technical High Traction Rubber Outsole.