The UltraSoft® Hi-Vis Work Shirt is a dual hazard product made from 7 oz. UltraSoft® by Westex. It has a button down collar along with two button adujustable cuff closure. This work shirt has 3M™ Scotchlite™ FR segmented trim to make sure you are seen on the job while also looking professional but still being comfortable. The segmented trim allows for easy range of motion and breathability. The UltraSoft® Hi-Vis Work Shirt has an Arc Rating of 9.2 cal/cm². UltraSoft® Hi-Vis Work Shirt Features: 7 oz. UltraSoft®, Arc Rating = 9.2 cal/cm²; HRC 2, 3M™ Scotchlite™ FR Segmented Trim, 2 button adjustable cuff closure, Durable & lightweight, Segmented trim for easy range of motion, Button down collar, and FR Button down front closure. Complies with: OSHA 29 CFR 1910.269, NFPA 70E - 2015, CSA Z462-15 (Canada), UL Certified to NFPA 2112, ASTM F1506-10a, and ANSI/ISEA 107-2010 Class 3. Applications: Arc Flash, Utilties, Oil & Gas, Construction, Power Generation, and Electrical Contractors. Made in the USA.