Great item! I used it on my ride to work(54 Miles) and my face was not cold at all. I took it off after I stopped at a gas mart and rode about three miles to work and my face was freezing! I recommend it! It works great and a great price!
I bought this because I wanted a thin face mask/hemlet liner at a resonable price. I spent an entire day in sigle digit temperatures riding sled and did not get a cold chin. I do wish it was a little longer in the neck though. Overall I am happy with this as a purchase.
I have worn a few times some under a full face helmet and some without a helmet, good fit just wish it was a little longer to fit better under my jacket. It is comfortable and protects against the wind
I have used this product for about a week now through 38-50 degree tempertures. I have a 45 minute commute (each way). It does a decent job for the money compared to not using anything at all under the helmet. This is my first purchase on this type of product, so I don't have anything to compare it with. It fits very well and comfortable under the helmet. I am 5'7 and 155 lbs, if this helps give you a reference to go by.