these slippers are the best I've ever had, warm toasty and comfortable.  I'm glad I bought 2 pairs  since I'll have a spare when these wear out.  Usually by the time I want a new pair the company doesn't make that style any more.  They  are quiet to walk in ,the sole makes no sound, isn't slippery and the slipper stays on your foot as you walk.  I ordered my normal size and they fit perfectly.  Very happy with this purchase.