GloWear 8251HDZ-BK Two-Tone Hi-Vis Safety Vest meets ANSI/ISEA 107-2020 visibility requirements and is made with 100 percent polyester mesh back, polyester on front and a black panel across the bottom front to hide dirt, grit and dust to keep the Type R, Class 2 vest looking cleaner longer. 2" reflective tape offers enhanced, low-light visibility. Zipper closure allows easy on/off. Customize the adjustable waist with elastic cinch cord. Three interior pockets with reinforced corners and hook-and-loop closure include an upper chest pocket for cell phones, large lower pocket for tablets and smaller lower pocket for storage of pens, small tools and more. Exterior features two lower flap pockets and dual-layer chest pocket with clear window ID holder and pocket on the backside to store pens, markers and keys. Machine-washable vest also features dual mic tabs, two grommet holes and one D-ring. Large/Extra-Large size with 29" long center back fits torsos 52-1/2" in diameter.