Foldable shoe having a multiple durometer sole

摘要

A multi-durometer foldable shoe sole and method of creating multiple durometer compositions, including shoe soles. In a preferred embodiment, a shoe sole is created with two different durometer polyurethane compositions, one of which has hardness of 10 Shore A durometers and one of which has a hardness of 90 Shore A durometers. The shoe sole itself is created without adhesives, water or compression and held together by the chemical bonds of the composition alone.