Ariat Mens 10014892 Flame-Resistant Polartec Baselayer - Black 4X-Large Regular

5.2-ounce 72% modacrylic/ 28% rayon FR knit - Polartec FR - Technical jersey/mesh long sleeve layering piece - Lightweight breathable moisture-wicking plaited knit with soft inner surface - Taped inside back seam - Contrast coverstitch - Greater Arm Mobility - Moisture Movement Technology pulls moisture out so it evaporates quickly - CAT 1 - ATPV (CAL/CM2) - 5 - NFPA 70E - NFPA 2112