All Muck Boots are 100% waterproof, keeping feet warm, dry and protected in harsh weather and messy working conditions. The Muck Boot secret is the exclusive, self-insulating, waterproof CR-foam shell construction. The CR-foam bootie material acts as a “neutral medium” between inside and outside temperatures. Naturally lightweight and very comfortable, the material keeps the foot and lower leg warm and protected in cold and wet conditions.
The Muck Boot natural rubber overlays act as a protective skin for the upper bootie. The Muck Boot upper has a triple-reinforced toe area and quadruple-reinforced heel area. The outsole is made of high abrasion natural rubber. The rubber in the Muck Boot boots will stay flexible for years.
