SureWerx V4040180-O/S PIONEER Fleece-Lined Hard Hat Liner - Navy - O/S - Model Number 564N

Hard hat liners fit under or around hard hats to keep workers comfortable in cold temperatures. Conveniently fits inside hard hats, helmets, bump caps, and non-protective headwear. Special lining provides warm and comfortable protection from the elements. Long neck design for complete head and ear protection. One size fits most hard hats. Material is machine washable