Years of Christmas's and all my gifts to my wife were always returned or exchanged. This year I bought these slippers and they were a huge hit. They fit well, very comfy (No nice outer edge material that turns into some scratchy staticy nylon inside the slipper, like most! This slipper has really comfy stuff all through out the slipper) and even can be worn outside for a quick run to the car for an item then back to the house on a sub-zero winter morning without getting snow in them or getting wet through the sole. My wife had problems with other slippers. She uses these insoles for her back and they never fit in any slippers so she never wore them. As I said the winters up here are cold and long and so she wanted a pair of slippers. These work perfectly with those insoles and so there is another bonus. All in all the best slippers and for a great price.