My husband and I both wear our Sweater Chalet mittens daily during the long Michigan winters. He purchased mine for me as a Christmas gift one year, and I did the same for him the following Christmas. They are so warm and really do stay very clean! They aren't scratchy (like wool can sometimes be) and are definitely a great investment. The price is a bit steep, but it is clear that they are handmade and great quality. I couldn't justify the cost if I wasn't convinced that I will have them for years to come. Plus they send cute little notes and cards with the order!