I have a heck of a time finding slippers for the colder months every year. Mostly because womens slippers only ever go up to a size 10 and I'm an 11. And the odd time that I can squish my feet into a 10. The soles are made very badly, start to crack and fall off cheaply after six months. But I went into Payless shoes and managed to find a pair 11 that seem to have a real proper bottom, sole like a shoe that isn't just thin plastic glued onto felt. Although they were a lot pricier than I usually like to spend on slippers, I think they were worth the money for the better structure and absolutely warm comfort of a moccasin.