Made with a multi-ply manufacturing method. Every boot is dipped with a neoprene coating and sealant, so the foot is surrounded by a layer of 100% waterproof and chemical resistant neoprene for optimum protection and extraordinary comfort. Ideal Applications: Food Processing, particularly Red Meat, Dairy, Chemical, Petrochemical, particularly Exploration, and Production. Chemical Resistance: Animal fats and blood, oils, certain acids, alcohols, alkalies and certain solvents.