These slippers are excellent. They are soft, comfortable, warm, perfectly-fitting, and have sole bottoms that work--everything you could want in a pair of slippers, basically. I'm very satisfied with my purchase.
My boyfriend is a size 8.5 and I bought these in a 9 and he loves them. The grey is a nice dark grey so they wont every really show dirt or anything. We live in vermont and these are perfect year round.