The insole in this slipper is constructed from 3 layers of memory foam and sponge. The top layer is high-density memory foam which offers a steady, elastic and comfortable foot feeling. The bottom 2 layers are sponge.
This design will help provide cushioned and supported steps so that you can walk comfortably from room to room. It can be worn indoors while lounging around and outdoors when collecting the mail or picking up the newspaper with the non-slip side-seamed waterproof outsole.