Stay Warm & Safe with Hi-Visibility Apparel. These premium shirts feature a double waist stripe, vertical striping and a convenient chest pocket. Birdseye material helps wick away moisture while on the job to provide extra comfort at a low price. Larger sizes available by special order. ANSI/ISEA 107-2010 Class 3 compliant. Sizes: MD - 3XL. Ship wt .5 lb.