


SKU: 21HH90CN
This deluxe hard hat liner, featuring a 9 oz FR 88/12 twill weave outer shell (88% FR-treated cotton/12% nylon), a 3.25 oz breathable wind/vapor barrier, and quilted 14 oz modacrylic insulation, offers a 12.4 cal/cm² ATPV arc rating and complies with CAN/CGSB-155.20-2000, ASTM F 1506, and NFPA 70E standards for flash fire and electrical safety. It includes a 13 oz/yd Nomex® fleece neckguard, adjustable hook-and-loop straps for hard hat attachment, reinforced cut-through points, and a back seam opening for ratchet-style suspensions. Constructed with Nomex® thread and bar-tacked stress points, it is suitable for home washing, industrial laundry, or dry cleaning.
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Outer Shell
9 oz FR 88/12 twill weave – Field proven flame resistance & comfort.
Wind / Vapour Barrier
3.25 oz separate, one way breathable for wind & moisture resistance.
Insulation
Quilted flame resistant 14 oz modacrylic.
Home wash, industrial laundry or dry clean.