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. It features a 4mm CR flex-foam, breathable Airmesh lining, comfort topline, and a pull-on tab. The new technical, high traction, rubber outsole adjusts to the unique contours of your foot to create a comfortable and stable foundation while resisting blisters and chafing. The upper is made of Rubber/Neoprene, the lining is Breathable Airmesh, and the sole is Rubber. Care instructions include cleaning with cold water and using rubber boot care. Heel Height: 2.5 cm. One of our most versatile styles, the Muckster II Ankle is ideal for any chore or task where there is mud, slush or rain. Easy to slip-on and quick to kick-off, makes it a great leave-by-the-back-door boot. - Light use boot, perfect for gardeners - 100% Waterproof - 4mm Neoprene Bootie for Comfort and Performance