Bald Head, -22C (-27C with the wind chill)no problem.
This hat is awesome. If you are looking for a serious hat for cold days, I don't think you can go wrong with this one.It keeps your whole head warm, including the back of your neck, your cheeks and your chin.
I love this hat and would buy one again in a heartbeat if I lost mine.
FurHatWorld is a great vendor to deal with...no issues at all and the hat arrived in a few days.
Out of 5 stars