Details
N-Ferno® Fire Retardant Winter Hard Hat Liner with Mouthpiece
- 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
- Four hook & loop straps on the exterior of the liner securely attach to the interior of a hard hat
- Features pockets by the ears designed to hold regular-sized hand warmers (sold separately) to keep ears warm and comfortable in extreme temperatures
- Both the liner and mouthpiece have a fire-resistant outer shell and lining made of 60% modacrylic cotton and 40% cotton twill blend to stand up to tough environments and meets requirements of performance specification ASTM F1506
- Elastic strip in the forehead area keeps the liner snug against the face to trap body heat in and keep cold out
- Detachable face mask design allows you to let in air or remove for speaking when needed
- Hook and loop closures on the mouthpiece have a secure and adjustable fit to prevent the mask from moving around
- Hard-shell design of the mask prevents it from being sucked into the mouth to allow plenty of breathing space
- Machine washable
- Arc-rated