Vionic Women's Grace Samar Adjustable Sandals with Orthaheel Technology Size 8.5LeatherRubber soleVionic footwear features Orthaheel Orthotic Support Technology.Give your feet support and comfort.Stylish sandals for any season. Rich calf hair uppers. Silver-tone buckle closure creates an adjustable fit. Lined with soft leather. Padded insole for all-day comfort. Synthetic outsole. Measurements: Heel Height: 1”