I love these hats! As a bald guy who lives in Alaska, I trust nothing else on my head in the dead of winter. I have had my first Sherpa hat for five years now and it still has the same shape and fit to my head and it hasn't lost a bit of comfort in all that time. I only recently ordered two more just so I can retire my old one and have another on deck just in case I lose it, but even after receiving my order, I still find myself using my old one as it is still useful even after all that time. I love these hats so much and the fact that buying from Sherpa also provides schooling for products sold is just another bonus. I'll have to check out what other winter gear they have because they make some warm and comfortable articles of clothing.