Nomex Fire Resistant Fire Retardant Firefighter Fireman Firefighting Suit#SC005Nomex/FR cotton/Kermel outer shell, PTEF coated fabrics/Goretex Fabrics,Carbon fiber heat Insulation, FR cotton liningBasic protective garment for fire fighting.1. Can be used with gas mask in the Fire retardant suit 2. Can be worn in the 1000 degrees C. workplace and lasts 30s. Temperature does not exceed 25 degrees C..3. Outer shell retardant7 Layers1. Anti oxidation highly fireproof outerlayer2. Aluminum anti heat radiation layer3. Fire retardant cotton layer4. High-density waterproof breathable layer5. 100% cotton heat Insulation layer6. 100% cotton Spinning anti-static comfortablelayer7. Fire retardant layer