Batting Helmet Sweat Liner for Baseball & Softball - NoSweat Patented Helmet Sweatbands

The fit is a bit large for my cap but it works so well that it does not make it imperfect. I have been behind the plate when it is humid and the sweat is pouring down my forehead in my eyes and glasses. But when I use the liner no sweat comes down. It is absorbed and it is not felt during the game or after. Sometimes there are multiple games behind the plate but it is not stinky or gross. I put a bump liner in my cap and the liner holds on to both the material and plastic even when damp. I can use it of the day and still will keep the sweat out of my eyes. I shared one with a partner and he then turned around and asked me to order some for him. Great stuff, and worth the price. I would recommend to anyone who is sweating and the does not what the burning eyes to use this liner. Work or play it helps and may be a life saver.

I live in the desert and often find that I can't wear my favorite baseball caps for fear of the profuse sweating damaging them. This has happened way too many times so I find myself wearing throwaway hats I don't like. C'mon really!. So I decided to look for a solution and found this - so far, it has worked out very well. What's important to me is to protect the hat and also not look like I'm wearing a disgusting wet mop on my head when I run into people.So I tried it out -> Went on a little desert canyon hike, not very strenuous but at 102 degrees, it was enough to sweat profusely. Result: no visible sweat anywhere on hat.I didn't peel the sticker (didn't need to. it fits right into the in baseball caps inner band , just like the little cardboard insert have to remove when buying a new hat). We'll see how this works out on long run but I am very satisfied so far. Only reason I didn't give it 5 stars is that the sticky back doesn't make sense to me.

These work great. I've always had issues with sweating through caps, my poor hats tend to end up with sweat rings. I picked up a pack of these for use in a scout uniform hat. I've used the liner all through summer and fall and there are no sweat stains on my hat. I'll definitely buy more!The only criticism is that the adhesive is t the greatest, but a couple of pieces of masking tape to hold the edges down in the crown and it works like a charm.

We bought these for my daughter. Before a game in the hottest day we decided to put them in the helmet. They don’t stick, they fall right out

So far so good. I use these in my umpire hats and they work good

Grandson perspires excessively. He’s excited to try them out.

Now that I've used this product, I'm really not sure why anyone would ever purchase or use it. I sweat a ton... like, waterfalls. I'm constantly drowning in the stuff. That said, I'm constantly on the lookout for different "sweat management" type products. I figured I'd give this thing a try to see if it would help extend the time between needing to wash my hats (which is pretty much a weekly necessity). Not only did I find that the product doesn't stay "stuck", but it can also leave wrinkles in softer hats if not applied or "stuck" properly in the first place. While possibly more practical for helmets or other athletic gear that can't just be thrown into the washer, this is a waste of money in my eyes.

Working as law enforcement in the desert, I'm constantly wearing a hat in the summer months. I go through hats quickly due to them turning brown from sweating. I found No Sweat and decided to give it a try. This product works amazing and definitely absorbs the sweat and my hat has yet to turn brown. Great product and definitely recommend it!!!!