The hat is made of a high quality material and keeps the head very warm - as you would expect from a quality name like Carhartt.  The only negative aspect of the hat is that it is slightly larger than normal.  I can easily pull the hat over my eyes with it rolled without stretching the fabric and I have a larger than usual head.  This isn't really an issue unless you are looking for a skullcap look.  As I was looking for warm hat to wear daily that would last a good while, this is perfect.