OccuNomix 1070FR-06 Premium Flame Resistant 3-in-1 Fleece Balaclava, One Size Fits Most, Black Wear OccuNomix premium flame resistant 3-in-1 fleece balaclava hrc 2 in 3 ways: 1) around the neck 2) around the head and chin 3) covering head, chin and nose Super soft velour inner with jersey outer. 5.8 oz nomex/kevlar blend, with kevlar thread Drawstring for adjustable/ snug fit. Hook & loop tabs attachment to hard hat Meets astm F1506. Arc rating: atpv = 9.7 cal/cm. nfpa 70E/ hrc = 2 Flame resistant for the life of the garment