Cork Sandals are sandals that use cork as the main material for the midsole. The midsole of Cork Sandals is lightweight and spongy, and provides good cushioning while allowing the footbed to mold to the foot overtime.
About Metallic:
Metallic refers to a material that represents or resembles metals such as gold, silver, or pewter. Metallic articles are very shiny, and often embellished by metal materials.