FR MATERIALS: 7.5oz cotton twill FR treated, FR buttons; FR aramid sewing threads; 2.4" yellow reflective tape with 1" FR silver paint-ANSI/ISEA 107-20 Type O CLASS 1. More area reflection on back and arms.Clear FR tag on arms and more FR info on inside tag about UL certification. We attached a small sample inside the package for customers' simple FR try FASHION AND COMFORT: This FR work shirt provides a perfect and comfortable fit, US standard size, Regular and big-tall size ENSURE SAFETY AT WORK: This garment meets or exceeds the standards for HRC2, Arc Rating ATPV 10.1 cal/cm², and meets the requirements of NFPA 2112 Standard on flame-resistant garments for protection of industrial personnel against flash fire, 2012 edition. Also NFPA 70E, ASTM F1506, and NFPA 2112 CAT2 Classified by UL! MULTI-USE: Made for welders, fitters, ironworkers, electricians, and other industrial workers, even at Home. It can be used for any kind of industrial and construction work. Our workwear protects you every day and helps you do heavy work. MORE USE TIME: UP TO 100 WASHES. Our shirts have the appropriate level of protective gear and stay enforced up to numerous washes. You can wear and wash it over and over again for up to 100 times before FR still works.(NFPA2112,ASTM F1506,CAT II)
