I absolutely love these slippers!!  My friend bought me a pair as a gift a few years ago and I've been buying them ever since. My feet are always cold, but I don't like wearing socks because the elastic tends to cut into my ankles.  These are perfect - they keep my feet warm but they're nice and light, and they don't cut into my skin.  They hold up well, but I'm hard on them because I wear them every single day.  I've worn out two pairs already and have bought several more.  Great product!