Vionic Alvana Thong Sandals. Size 8. Excellent condition. Never worn outside. No box. Transform your street look in the luxurious VIONIC® Alvana slip-on style flat sandals. SKU: #9846686 Leather and synthetic upper. Synthetic lining and insole. Slip-on style. Toe post flat sandal. Open round toe silhouette. Synthetic outsole. Imported. Measurements: Heel Height: 1⁄2 in Weight: 8 oz