N-Ferno 6876 FR Winter Hard Hat Liner + FR Mouthpiece Kit - 2-Layer general purpose Heavyweight hook closure

Heavyweight hook closure

hardworking days

Nylon / Spandex back is breathable

15G Nylon + Spandex Liner

N-Ferno 6876 FR Winter Hard Hat Liner + FR Mouthpiece Kit - 2-Layer general purpose Heavyweight hook closureThe N Ferno 6876 2 Layer FR Winter Hard Hat Liner w Mouthpiece Kit includes a winter hard hat liner with 2 layers of insulation and FR technology to meet ASTM F1506 and also 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. Both the N Ferno 6882 FR Hard Hat Thermal Liner and N Ferno 6872