Flame-Resist Jacket Liner, Black, M, HRC 2

Flame-Resistant Jacket Liner, Black, Size M, Fits Chest Size 38 to 40 In., Length 29 In., Fabric Weight 5.25 oz., Material Nomex(r), Closure Type Zipper, Number of Outside Pockets 2, Hazard Risk Category (HRC) 2, For Use With Jacket No. 5503JNFO102M, Standards ASTM F1506, F2733, NFPA 70E