9-ounce FR twill: a blend of 88% cotton and 12% high-tenacity nylon
HRC-2 rated, ATPV 12.4 cal/cm2
Sits slightly below the natural waist
Full seat and thighs
Triple stitched main seams
Arc-resistant button closure at waist
Brass zipper fly with Nomex® zipper tape
Two reinforced back welt pockets
Leg openings fit over boots
Carhartt FR label sewn on back pocket, HRC 2 label sewn on front waistband
Meets NFPA 70E and NFPA 2112 standards
Amplitude™ flame resistant fabric by Milliken™ 
