These are by far the most comfortable slippers I've ever owned, and are probably the warmest too. HOWEVER, you should definitely believe the other reviewers who say they run small. I ordered a whole size up to get a pair that actually fit my feet, and they are snug-fitting. I expect them to stretch out a bit, which will be fine. Also, these are classy enough in appearance (with a durable rubber sole) that I've worn them in public a few times. Awesome slippers!