Lapco FR 7 oz Coveralls, Grey. Meets ATPV 8.9 cal/cm2, HRC/CAT 2, NFPA 70E, ASTM F1506, and NFPA 2112. Made of 7oz 88/12 flame resistant cotton/nylon blend with a moisture management finish. Brass zipper with Nomex® tape, elastic at back of waist, left arm pencil pocket, covered pocket snaps for electric-arc protection.