leather is appreciated for its traditional, natural look and durability, which makes it the sole material of choice for a wide variety of shoes. It is preferred because of its breath-ability and comfortable heel.

Polyurethane has millions of microscopic air bubbles. Polyurethane is lightweight, flexible, and highly shock absorbent.
This abrasion resistant material is one of the most durable unit outsoles.

Rubber is one of the most durable unit outsoles available. It is valued for its slip, abrasion and moisture-resisting qualities.
The longevity and versatility of the rubber make it useful for unit construction.

EVA is an extremely lightweight member of the rubber family. Ethly Vinly Acetate has become very popular due to its tremendous cushioning and flexbility.

Rubber sponge is a durable outsole valued for its slip-, abrasion-, and moisture resisting qualities as well as its lightweight and flexible features.