ThermaFur Heating Hat Liner

For Warmth Underneath Hats and Helmets!

The TechNiche® ThermaFur™ Air Activated Deluxe Hat Liner is your answer to cold days when a hard hat doesn't keep you warm enough. This hat liner is specially designed for hard hats with the HEAT PAX™ warmers, which are a proven way to beat the cold.

The TechNiche® ThermaFur™ Air Activated Deluxe Hat Liner features:

Keep heads and necks protected from the cold; can attach directly to hard hats (not included).

Soft, durable, 100% poly-fleece w/black cotton-poly elastic trim for snug fit, hook & loop closure and hard hat attachments, and built-in Mini/Hand Warmer pockets over ears.

Include 1 pair of HEAT PAX™ Mini/Hand Warmers.

Provides up to 8 hours of heat to get you through a long work day in the bitter cold

Machine wash cold, tumble dry.