Excellent quality of leather both inside and outside. Flexible and comfortable on the foot. The plastic on the bottom is very durable and flexible and does not crack over time.

Fantastic for their price. With a sock, they are just what you need. With the rubber sole, you can step on water in the bathroom. Also, mine do not slip. I don't know if the whole series is like this, but if it is, then a big bravo. Finally, slippers that don't fall apart.