N-Ferno 6952 Hard Hat Winter Liner, Insulated, Sherpa Fleeced Line, Shoulder Length

N-Ferno 6952 Hard Hat Thermal Liner has 3-layers for extreme insulation with a mid-layer foam and thermal sherpa lining. The shoulder length liner contains pockets by ears to hold hand warmers for additional warmth and straps to securely attach to hard hat. Great for people who spend extended periods of time in cold environments such as construction, freight, drilling or mining, delivery service, landscaping, and warehousing.