This hard hat liner provides warm flame resistant protection for those working in cold environments where arc flash is a risk. Made with two layers of FR modacrylic-cotton twill blend for enhanced warmth and comfort. This lightweight liner is extra-long to keep head, ears and neck covered while fitting comfortably under helmets or hard hats without bulk. The unique zip-off cap design allows workers to remove the bottom part of the liner for wear alone as a thermal FR skull cap. It can also be buttoned atop hard hats to keep the bottom up and out of the way.

To attach to a hard hat, remove the suspension and thread the system through the four slots in the liner. Then, secure the four hook & loop points to the suspension before inserting back into the hard hat. This liner also features small side pockets designed for storing hand warmers to keep ears warm in extreme cold.

This FR winter liner is ideal for those requiring head and arc flash production while working in construction, electrical, freight, mining and more.