I’ve been using the helmet liners in my hockey helmet and the hat liners to extend the life of my golf hats. These are just as advertised and I recommend highly!

I like this it keeps my hat clean & keeps sweat away from my face

I wear a baseball cap daily. These keep sweat stains out of hat. They also help with odor control. I change it every couple days.

Best product on the market to save my favorite hats.

JW

Will be using for Youth Football in the Spring.

Fall season was canceled

I live in MS (cross between Phoenix and the rain forest) and on top of that, I'm very hot natured. Some of my friends say I should go to doctor because of how much I sweat. If these liners can save my caps from being soaked with sweat and therefore bleaching the color out, they can save your cap! Trust me! It's truly an amazing product. They don't soak up all the sweat and get all wet and soggy. They perform exactly as the company claims and you just can't understand it until you see for yourself. Try it!

I bought a bunch of these cap inserts and they are easy to apply and a dream to use.

I love these more comfortable and cooler than a skull cap. Work great

Just put in a new hat. Worn it 3 times in sunny southern Florida. No sweat stains yet.

Very easy to put in hats. Saving sweat ftom getting on to hat.

Only con is that they don’t seem to fit flat rimmed hats very well. Other then that it’s a great product. Saved some lighter colored hats from sweat stains.

I love the No Sweat liners!! They keep my caps looking great.