This Vionic Bella Sandal features a classy bow, thong sandal. EVA Midsole. Manmade Upper With A Feminine Bow That’S Trimmed With The Vionic “V�?Logo. Orthaheel’s signature biomechanical orthotic footbed and deep heel cup. Rubber outsole with textured tread. Available in women’s sizes 5 �?11. For half-sizes, go down a size. Only clean with a wet towel, do not use outside cleaning supplies.