Men's Bulwark FR Nomex Insulated Vest/Jacket Liner (LNS2NV5 Size: XXL-RG Armpit to Armpit: 26 inches Length: 27 inches PRE-OWNED IN LIKE NEW CONDITION NO HOLES, RIPS, OR STAINS This lightweight CAT 3 AR/FR vest jacket liner snaps into JLB8, JLJ8, JMJ4 and JNJ8 jackets (sold separately), for an added layer of insulation and FR protection on those days when you really need it.    Shell: 93% Nomex® Aramid/ 5% Kevlar® Aramid/ 2% Other Fiber Lining: 100% Meta-Aramid Insulation Package: 90% Aramid/ 10% FR Rayon