This Hi Vis Safety Shirt is ANSI Class 2 Compliant. Made with lightweight 4.1oz Birdseye Knit Polyester, it feels butter soft on the inside, yet is work-wear durable. The performance fabric wicks away moisture 3x faster than cotton and minimizes odor. Our VEA^®brand (Visibility Enhanced Apparel High Visibility Shirt is available in two-tone lime/black to help hide stains and workwear. In addition, this shirt features 3M™ Scotchlite™ Reflective Material.