Think of this very nice slipper. It is warm on the inside because of the fur. The outside feels like I don't know what material I think of when I think of it is very lightweight but it feels like it's durable. Only time will tell about that. They do run small. Which was a very big surprise. The price is a bit high for the product that you're receiving but like I said only time will tell if they last a long time then that's different but I feel like they would be better put at a price point of maybe $12 instead of 16.