4.5 oz. fabric made with Dupont™ Nomex® IIIA brand fiber is a protective aramid fiber which is
permanently flame resistant with excellent chemical resistance.
ATPV 4.5 cal/cm2
Thread and Zipper made of Nomex® IIIA brand fiber
Non-sparking covered snaps
One-piece action back with elastic waistband
Meets or exceeds NFPA 70E, 1971, 1975, 1977, ASTM F1506 Arc thermal performance tested
HRC level 1
Pockets: 2 chest, 1 tool pocket, 2 back, 2 hip, 2 front pass throughs with snaps
* Nomex® is a registered trademark of E.I. du Pont de Nemours and Company.