High-visibility extreme-cold temperature, waterproof and insulated overalls made of antistatic fiber, with large opening at the bottoms of the legs - 4” Fluorescent yellow strip with 2” 3M Scotchlith making you visible day and night - 12 oz insulated and breathable lining - Designed with PU coated outer shell, to provi Over-View, Navy | Electric Arc Resistance Insulated Overalls