... shell, 2.PTEF coated fabrics 3.Carbon fiber heat Insulation 4.FR cotton lining Firefihter clothes with Nomex material and ... 4 layers 1.Material: Aramid(Nomex), PTEF coated kevlar, kevlar felt, ... : fire resistant, heat insulation, waterproof and comfort;3.Style: Jacket and Pants;4.Size: S, M, L, XL, XXL5.Certificate:CE standards ...