I bought this boots because I though it was a bargain...the boots feel very warm & comfortable at first, but after wearing them ONE time for two hours they have stretched so much that they flopp everywhere and my feet bounces all over the boot every time I attempt to walk. The back of the boot bunches up and it feels that it is going to come off. I tried to wear with thick socks & folding the knit...but sadly, they are still too huge. I bought them half a size smaller than what I normally wear (I wear a 7 1/2, I bought them a size 7) and still they are streched out and floppy. I would try them on first, at a store, before purchasing them online ladies. Have a great day!