I love these slip ons! I have always worn bean slippers but they are not insulated and very heavy (both knees have been replaced and heavy ones are not needed)! They're a little heavy, but not so much that they're uncomfortable. I keep them by the back door so I can carry them when I'm running outside or running errands. Looks good and is really warm, not just cold rubber. I usually wear 8.5 EEE so I ordered 9 M and they fit perfectly both with and without socks. I had to tie them with shoelaces. After a long search I'm glad I found Baffin, I'll be back!