MNS FR Featherlight Work Shirt GUNMETALCAT 2 Rated Arc 9. 5 cal cm2 rated Meets NFPA 70E requirements Meets NFPA 2112 requirements Moisture Movement Technology helps keep you dry Shoulder mounted gas detector loop Button down with double front chest pockets Left pocket pen slot A generous fit that gives you room to bend, reach, and lift, with a longer hem that stays tucked in 5. 3 oz Ultralight inherent GlenGuard fabric Permanent colorfastness 74% Meta aramid, 20% Modacrylic, 5% Para