Utility Pro Wear ANSI Class 3 mens high visibility bomber jacket. Nylon fabric infused with DuPont Teflon fabric protector. Hidden hood, Nylon quilted lining, 4-3/4 ounces poly-fill insulation, cell phone pocket and side pockets. Zip front with snap storm front for added protection. Black oxford nylon bottom and sleeves helps protect garment against wear and tear and keeps garment stay cleaner longer. Teflon fabric protector forms a molecular barrier around each individual fiber. This barrier lowers the critical surface tension of the fabric so it repels most water and oil-based liquids. Fabrics become water and oil-repellent without changing the color or feel of the garment. ANSI Class 3: these are high visibility garments for workers in the highest-risk situations, who need to be visible through a full range of body motions from a minimum distance of 1280 feet. Workers who can benefit from this class of garments include highway maintenance and construction crews, utility workers, tow truck operators, survey crews, flaggers and emergency response personnel. Yellow color. Large size.