Klein Tools 60181 Cooling Helmet Liner (M/L) for Hard Hats, Under Helmet Cap, Cooling Headwear with Breathable Fabric, Reusable Skull Cap, Hard Hat Liner for Construction and Warm Environments

My boyfriend really likes it. He says it fits perfectly (his head is kind of large) and it’s soft enough ithat it helps protect his hair under his hardhat and keeps hot head a little bit cooler. He likes the way it’s small enough you can’t se with under his hardhat too.

Excelente producto.

these are nice and work well, keeping sweat out of my eyes. because of the shape of my head i prefer the skull caps with the mesh tops, i find they fit better. the material is not quite as thick as halo or taw and might not last as long. the fit is good, and my head is a bit above the average size. the letting will come off with any kind hard use or even putting it in the dryer. this doesn't really bother me, because although i like and use some Klein tools, when all the lettering comes off u have a straight black skull cap, which looks fine.

Works as stated, the cooling effect helps when working under the sun and the price is good when you tend to misplace them

Very happy with it...and comfortable

Works great!

So comfortable

Would be great if it fit.

This feels comfy, haven't used in the heat for its intended purpose but also works as a helmet liner

Excelente calidad y muy comodo

Its decent. keeps ya cool if wet. also can use it as a sweat collector so your hardhat doesn't stink.

I have a large head and the fit isn’t comfortable for me in any way. Can wear for short periods of time but cause headaches after 10 minutes or so

I gave this to a colleague who has a very large noggin and he’s happy with it.