Columbia Sportswear Womens Kambi Flips - Mud 8 . These Kambi Flips look fun and make your feet feel good. Nubuck leather upper with stretch lycra that wraps the toe for added support and comfort. Contoured EVA footbed with latex foam synthetic suede and leather overlays with AgION anti-odor treatment. Techlite molded midsole. Non-marking Omni-Grip rubber compound soles. Imported.