The Elite Collection is designed to provide the protection and durability of a Legacy boot but with an unmatched comfort for long days at sea or long hours on the dock. Using RDR Rubber, an oil/chemical resistant compound, this boot is resistant to many organic and inorganic acids, oils, chemicals, and contaminants. The Elite boot is built with a 4-way stretch mesh covered 5mm neoprene bootie, this allows the boot to be comfort rated to -20F.