I love that you can turn it inside out for a bright color or if you sweat so much you want a dry one

The bright color also helps at night as my running wardrobe is darker clothes

The bright color sticks out but is not reflective (as i would not expect it to be

The color is very bright, can be seen running in woods.

it's also a bright color so that I'm more noticeable , to prevent getting hit.

That being said its the perfect weight for running in the 20s/30s and does a great job wicking away moisture.

Otherwise it's the perfect weight for outside exercise.

The hat is extremely well made , light weight and very soft

Perfect weight for being outdoors in the cold or not so cold

The weight of the fabric is perfect for running, not too heavy.

Good fit, comfortable, not too thin or thick, great price

Warm, great tight fit for a BIG head, after a few times wearing it THREADS starting to POP, try and send it back

I found the (skull) cap to be a nice fit... not too tight or big

Good for under my hardhat in colder weather, thin tight fit is amazingly warm

I overheat and these fit in the pocket really well.

Great product for outdoor activity during the cold months - very light and comfortable

this is a great product and absorbs sweat better than a bandana...and it looks cool!

This is a fine company with a great product that deserves your purchase!

Awesome product and would recommend for anyone doing outdoor activities in cold weather

I have an Arai/Sheoei/AGV size M head, and the product is a bit loose, but perfectly comfortable

Really comfortable fit of highly effective lightweight material.

Loved it but to small for my head, material is nice and soft

Good material lightweight I like the price will be ordering more hats thank you

The material is soft and they are comfortable just slightly too small

It's made of good quality material with plenty of stretch

I liked the price and grandson was very satisfied with it.

Comfortable, stylish and good quality at a great price!

I’ve only used once but it appears to be well made and the price is right.

I bought two more just in case, plus the price is so cheap you can't go wrong.

Nice price point, seems well constructed, soft to the touch and could be a great outdoor

It would have been a good cycling helmet liner, only if it didn’t come with a hole in it

For this purpose this beanie is perfect and a great helmet liner

The Tough Headwear Skull Cap/Helmet Liner is a perfect fit under my bike helmet.

When it's in the 20/30's, it serves as a good liner for a winter hat.

If it is not long enough to cover your ears, then its not going to be a good Helmet liner for cold weather.

…see my pictures or the one of the woman wearing the dark gray cap in the product listing as it’s easier to see there than in my pictures.

Good skull cap that I can wear to the gym, for my bald head

Use as a cap under my work helmet and it works very well for its intended purpose

Other caps like it would ride up and fall off, even with a ponytail opening

This cap often falls off my head.

It keeps the ears warm but isn't so heavy that my head gets too hot

I was looking for something lightweight to keep my ears warm, but not make my head too hot, in cool weather

I bought this to fit under my ski helmet to keep my head and ears warm and it's just perfect for that purpose

Never had a problem with cold ears either.

My ears hurt after about an hour of use

Horrible quality.

Moisture wicking / great for running not to hot / quality

Comfortable, stylish and good quality at a great price!

I originally bought the French Revolution skull cap, and while the quality is good, they are very thin

It's made of good quality material with plenty of stretch

I thought i purchased a bulky beanie but this beanie is light weight and thing

It's an unfinished beanie and does not even cover the ears!

I know I like the $27.00 Power Wool Beanie at REI that I

Definitely approve this beanie for cold weather running.

For this purpose this beanie is perfect and a great helmet liner

this is an amazing hat. as thin as it is you wouldn't think it would be as warm as it is

Great hat for running - stays put, keeps you warm, not itchy

fits well under my hard hat covers most of my ears and keeps my head warm in cold temps.

This running beanie is the BEST running hat I've had ever!

I’ve been looking for a nice thin, warm hat for under my hard hat and being outdoors in the cold and I’ve found it

I use it under a bike helmet on cold days - but probably good for running too

Just thick enough to give some insulation under the helmet on cold days

Use it in this combination or use a helmet cover with balaclava for very cold days.

I wanted a skull type cap to wear under my helmet on cold days

I work outside with a hard hat all day and have it on to help stay warm and it works great and drys out quick

Does not quite cover ears, which would have be useful in cold weather.

I purchased to wear in cold weather under my helmet when I ride my bicycle

This is a good, cold weather skull cap for under a bike helmet

I was looking for something lightweight to keep my ears warm, but not make my head too hot, in cool weather

If it is not long enough to cover your ears, then its not going to be a good Helmet liner for cold weather.

I got this to keep my head warm on cold mornings while I walk

I tried this skul cap this morning at 42 temperature and not really warm

Kept my head warm in the cold morning and my hair in it’s place when the helmet came off.

I purchased these for my 9 year old son to wear underneath his helmet on the cold/cool Florida mornings and evening soccer practice

Helps keep my head warm on cool morning rides.

This cap helps keep your head from freezing on cold weather riding.

Helps keep my head warm on cool morning rides.

My head was a little chilly when riding at 30F. Will save this one for warmer days.

I have a clownishly small head, but this won't cover my ears, so is useless as a helmet liner for cold weather rides

This beenie has solved several problems for me this winter while riding

They're perfect for wearing under a helmet as well as my hardhat even during the coldest winter days

This is thin and sleek but really helps under bike helmets for winter/cold weather biking.

I use it in cold winters,completely saved me from the cold, didn't bother the earphones - it even kept them tight in my ears

I needed a replacement for a fleece beanie that I wear under my helmet for bike commuting in the brutal Southern California winters

This beenie has solved several problems for me this winter while riding