I really like these slippers, they are very comfy & warm. I especially like the vinyl sole, so I can step outside if I need to w/o wearing out the bottom. The only drawback to them is that, even though I bought a size SMALL, they are very loose-fitting & don't stay in place on my feet very well. They will sometimes fall off when I lift a foot, and my feet easily migrate out of the footbed as I walk. I wish they had just a pinch of elastic at the heel.