MELASA Cooling Skull Caps Helmet Liner, Lightweight Mesh Under Helmet Cycling Motorcycle Hard Hat Sweat Liner for Men Women

Perfect for my husband to wear to the gym. Wicks away sweat, fits perfectly. Not too tight. He loves it. Will be ordering a few more!

Well made and comfortable, plus reasonable airflow for wearing under a bicycling helmet.

So far this has done what’s expected of the cap. I’m a sweater and it certainly absorbs a lot of it and helps keep the sweat off my face while wearing my helmet. My only complaint is that it’s a little loose. I mean it’s not made for someone with a smaller head. I wear a hat size of 7 & 5/8, or 55cm and it won’t stay put when I remove my helmet. Not a deal breaker, just wish it could be a tad bit tighter. It’s light weight and provides a nice comfort barrier between my helmet and my hair. No more pulling as I put my helmet on and off. I can’t speak on longevity as I just started using it, but the build quality seems good. With nice and tight stitching along the seams. All in all a good enough product for what I wanted it for, and I would say get one if you just want something to soak up some sweat and help protect your head from severe helmet hair. But beware, it’s not made for anyone with a smaller head.

I typically don't wear this at all, because I use a half face helmet. But I had to purchase a full face helmet because I rented a Ducati super sport one day, and with any sports bike that you go over 100 mph you need a full face helmet. The problem with the full face helmet, as every time that I put it on, my hair would show when looking straight at me through the visor of the helmet. I didn't feel like cutting my hair so short, so I just bought this instead and it does the job. It's very lightweight, and it's very breathable. Very comfortable, great value for the money.

This thing is great, it's light and stretchy, very comfortable to wear for an extended period and didn't try to slip off my shaved head (not sure how well it'd hold with hair). The shape fits very well and it's inexpensive, so this thing is great! I mainly bought it because my helmet wants to fold my ears down constantly and I can wrap this over the top of my ears before donning the helmet to avoid that. My wife laughed at me the first time she saw me wearing it, but I'll get over that. It does rather look like a pair of underwear when laying on a table...

I like the lightweight, coolness of this cap but the sweat just pours from it onto my face. I think it needs a liner, strip of some sort to stop the facial dripping. Fits well under cycling helmet, feels good, just not wicking enough for me. Recommend if just looking for a liner. I think it will be decent for cooler weather.

Bought it to wear under my hockey helmet. Works very well to keep the sweat out of my eyes and visor.

So I purchased this to wear at night to mitigate the morning bed head from sleeping with a coal mask at night. And for that it works great. My only complaint is the cap is deep leaving lots to rest on my ears at night. This in turn leaves the tops of my ears sore in the morning. I have been using on and off since mid December. The quality of the material is good and the light weight breathable material doesn’t give you a hot orSweaty head if used for this application. Protects my hair and helps reduce bed head on those nights you just can’t get comfy.