FR MATRIALS LIGHTWEIGHT：5.5oz knit featured flame resistant treated cotton,stitched with FR armid threads.Eyecatch FR Tag on pocket.we have included a small sample inside the package for customers to try out the FR properties firsthand.

FASION AND COMFIT:This FR work shirt provides a perfect and comfortable fit,Soft and fashionable.we have prewashed and preshrunk the shirt to prevent any shrinking or distortion after washing. It is also wrinkle-free, making it easy to maintain a neat and professional appearance.

ENSURE SAFETY AT WORK: Our FR shirt is designed to prioritize safety in the workplace. It meets or exceeds the standards for HRC2/CAT2 and has an Arc Rating Atpv of 8.0 Calories/cm2. It also complies with the requirements of the NFPA2112 Standard on flame resistant garments for protection of industrial personal against flash fire,2012 edition.NFPA2112 NFPA70E ASTM F1506 Classified

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 works. Our workwear pretect you everyday and help you doing heavy works.

MORE USE TIME: UP TO 100 WASHES ,Our shirts has the appropriate level of protective gear and stays 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)