Slip-on style shoes with an open back and a closed front that are generally casual and comfortable. The sole is very rigid and traditionally made from wood, but modern styles also feature cork, rubber, or plastic soles.
About PORON:
PORON® is a trademark name that describes a high density, sponge-like polyurethane which offers excellent compression resistance and high impact absorption. Among its many applications, PORON® is used in the footwear industry to manufacture a special kind of support insert that provides extra cushioning, support, and helps improve comfort.
