From Naturalizer, the Carla Leather Square Toe Ballet Flats feature: Premium leather upper Closed square toe Slip on fit and back pull tab Signature Contour+ fit system for a true, all-day wear experience Smooth synthetic lining and insole for natural comfort and breathability Extra cushioning for added layer of unrivaled comfort Proprietary rubber outsole design provides enhanced flexibility, shock absorption and slip resistance Approx. 0.50" heel height Imported.