N-Ferno 6852 Winter Hard Hat Liner - 2-Layer, Fleece-Lined, Cotton Shell, Shoulder Length

The N-Ferno 6852 Winter Hard Hat Liner has 2 layers of insulation with a cotton shell and a comfortable polyester fleece lining for exceptional warmth. This 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 outer shell is made with 100% cotton twill to stand up to tough environments.