I absolutely love these slippers.  My feet are always cold but regular socks get too hot and aren't always comfortable.  Snoozies are lightweight and comfortable, but still keep my feet warm.  I can't sleep without something on my feet and these don't come off even with as much as I toss and turn.  They last forever.  I think I'm up to owning 5 or 6 pairs now.  Great product!