Bulwark, Men's Midweight Nomex® FR Sleeved Jacket Liner, LNL8, Nomex 4.5oz, Cat3, Navy Size:S A roomier opening gives you

A roomier opening gives you more space to slip them on and off

dual-density polyurethane insert that molds to your foot

Pull down the face mask when weather threatens

Attached hood and face covering

Bulwark, Men's Midweight Nomex® FR Sleeved Jacket Liner, LNL8, Nomex 4.5oz, Cat3, Navy Size:S A roomier opening gives youPlease allow 2 4 weeks. com Description: This midweight CAT 3 FR AR jacket liner with sleeves snaps into JLB6, JLJ6, JMJ6 and JNJ6 jackets (sold separately), for an added layer of warmth and FR protection on those days when you really need it. Features: Category 3 Protection, Arc Rating ATPV 29 cal cm2 Shell: 4. 5 oz. (150 g m g m) Nomex IIIA Insulation: 10 oz. (340 g m g m) Heavy rib knit collar and cuff Two large slash welted pockets one inside left