This is my 4th pair of these slippers. I love this lightweight, down filled slipper that keep my feet warm and they are easy to slip on. They are great to pack while traveling so your feet can be comfortable on vacation. The biggest problem is the soles wear out and you really can't wear them outside. Wish they had them available in a light weight outdoor sole option, but worry they wouldn't be as comfortable.  Given the down side, I still find they are the best slipper for around the house and at night when you want to keep your feet warm and comfortable especially when your feet are tired at the end of the day.