10-ounce, 44% modacrylic/40% wool/11% aramid/5% lyocell Tecasafe® plus FR fleece Face mask: 6.75-ounce, 45% modacrylic/ 35% lyocell/20% aramid FR piqué Meets the performance requirements of NFPA 70E/ASTM F1506 UL® classified to NFPA 2112 Face mask: Built with Force technology to wick sweat and dry fast Face mask: FastDry® technology keeps you cool for all day comfort Rain Defender® durable water repellent (DWR) Face mask extends below the neckline and stores below the chin Carhartt FR label sewn on front Imported