From Bullard, one of the biggest names in Firefighting Helmets, comes the Firedome - life saving, thermoplastic head protection for optimum impact and penetration resistance. They’re also very reliable under repeated heat exposure, and every helmet comes standard with the Sure-Lock ratchet headband suspension for easy adjustment and superior comfort. Optically correct face shields are standard as well. Yellow. Certified to NFPA 1971 Standard on Protective Ensemble for Structural Fire Fighting, 1997 Edition.