3PCS Hard Hat Cap Insert Liner Sweatband Helmets Cooling Pad Safety Head Protection Air Mesh Microfiber Soft Cotton Sweat Absorber Cool Ventilation

Works well in a hard hat. Does the job it was hired for! Stays in place, doesn’t move around. Prevents hard hat lines in hair.

Muy bueno y fresco

Works with Bolt style helmets. Does not cover the back of the head, however.

I bought these and 2 other products to try to help keep sweat out of my eyes at work. I wear a hard hat all day in a building with 5 industrial furnaces and I am in maintenance. The seat on my head quickly overwhelms my sweat band and regularly gets in my eyes. This did help a little, and kept my head cooler, but not as well as the Klein cap, but better than the neon green ones for sale here. If it was regular hot, outdoors type work, it may have been more suited to the task.

Bought these to go with a Milwaukee helmet style hard hat. My husband hated the sweat bands inside his hard hat because they were not easy to remove and clean. These fit right inside his hard hat and was easy to use a couple days and throw into the wash. It came in a 3 pack so she was able to easily change them out. Price was worth the purchase.