Ergodyne N-Ferno 6872 2-Layer Thermal FR Mouthpieces, One Size, Black, Pack Of 6 Mouthpieces

Stay warm in adverse weather conditions when you utilize the Ergodyne N-Ferno 6872 2-Layer Thermal FR Mouthpiece. Its designed with a secure outer shell that works to prevent the liner from being sucked into your mouth as you breathe, and the 2-layer design offers ample warmth. Designed to fit with most N-Ferno Winter Liners (sold separately) to protect your face from cold conditions. 2-layer design boasts an cotton twill outer shell that works to prevent the liner from being sucked into your mouth as you breathe and a polyester fleece lining for comfort. Hook and loop attachments secure the mouthpiece to your existing liner. Flame-resistant shell and lining meets requirements of performance specification ASTM F1506. Certified CAT2 according to NFPA 70E. Arc-rated. ATPV rating of 20 cal/cm2. Machine washable.