Rieker 60659-64 Women's Sandal. A beautiful pair of Rieker snake effect strappy sandal. Made with synthetic upper and synthetic sole for more stability. Flexible, breathable and perfect for everyday casual wear. About Rieker: Rieker shoes and boots are made with Optimum shock absorbtion on varying surfaces, lightweight technology and maximum reflexibility. Features a construction that devotes space to areas where the foot expands through the day.