NATIONAL SAFETY APPAREL C45NPQHLT 40cal ARCGUARD REVOLITE BIB OVERALLS  No Sales Tax and Free Shipping in a sealed NSA carton direct to your door from NSA factory Arc Rating: 40 cal/cm² CAT 4 Fabric/Material: 11.2 oz. RevoLite  50% lighter than standard 40 cal/cm2 Arc Flash PP  Inherently flame resistant for FR protection FR fabric will not melt, drip, or ignite  Quick disconnect and easy adjustable shoulder straps  Heavy duty 26" zipper closure on each leg  Expandable leg opening to fit over boots

•  Garments embroidered with arc rating
•  Available in a convenient kit
•  Made in the USA
•  Arc Rating: 40 cal/cm²
•  CAT 4
•  NFPA 70E
•  CSA Z462
•  ASTM F1506
•  OSHA 1910.269