A new sole and an improved last give this popular, updated Muck shoe more stability on wet surfaces along with an even greater level of comfort and fit. The Muckster II Low is the perfect shoe when its wet and muddy. Standard Fit Waterproof Sole Has No Anti-Static Properties Sole Not Liquid-Resistant Breathable, Airmesh lining Comfort Topline Pull-On Tab New Technical, High Traction, Rubber Outsole 4mm CR Flex-Foam Adjusts to the Contours of Your Foot Creating a Comfortable & Stable Foundation CR Flex-Foam Reduces Blisters & Chafing Standard Fit Waterproof Sole Has No Anti-Static Properties Sole Not Liquid-Resistant Breathable, Airmesh lining Comfort Topline Pull-On Tab New Technical, High Traction, Rubber Outsole 4mm CR Flex-Foam Adjusts to the Contours of Your Foot Creating a Comfortable & Stable Foundation CR Flex-Foam Reduces Blisters & Chafing