ergodyne® N-Ferno 6878 3-Layer Winter Liner + Mouthpiece Kit, Fleece/Neoprene/Polyester, One Size Fits Most, Black

The kit includes a winter hard hat liner with three layers of extreme insulation and a thermal mouthpiece attachment for full-face coverage. The lightweight thermal liner is shoulder-length to keep head, ears and neck covered and fits comfortably under helmets or hard hats without feeling too bulky. The line has a 100% polyester quilted outer shell, a mid-layer of foam insulation to provide an additional layer of thermal protection and a soft 100% polyester fleece lining for extremely cold environments. It has a breathable and water-resistant 1 mm neoprene outer shell construction to trap heat in and a soft fleece liner for additional comfort. There are four hook and look straps on the exterior of the liner designed to securely attach to the interior of a hard hat. This detachable face mask design allows you to let in air or remove for speaking when needed.