Cooling Hat Insert for Sports and Work

Arctic Air Evaporative Cooling Hat - UV Reflective Technology for Protection from UV Rays, Hydro-Chill Evaporative Cooling Liner, Beige, One Size (Adjustable) - Sun Hat : Sports & Outdoors

Cooling Hat

Cooling Hat

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Protective Safety Helmet Accessories Liner Sweat Inner Pad Ventilation Crash Hard Hat Lining Washable Blue Polyester Sports - AliExpress

SourceOrtho

Hard Hat Cooling Liner

Chiller Body Cooling Hat Inserts - Blue - 6 Ounces - Freeze and Recharge 2-Packs

Cooling Hat

Mission Cooling Hat Review: Do They Actually Work?

Cooling Hat

Our Cool58® Hat Insert attaches easily to the inside of our cooling hats to help keep you cool. Weighs 3.5 oz.

Cool58® Hat Insert