From Vionic, the Petaluma Leopard Print Suede Slingback Flats feature: Leopard print suede upper with cap toe Slip on sling back styling Adjustable buckle closure Modern square toe VIO MOTION technology footbed Synthetic lining Durable rubber outsole  Approx. 0.75" heel height It is recommended to wear your new pair for a few hours to allow your feet to adapt to the new support.  Imported.