Orthaheel Vionic Technology Women's Geneva Slipper,Lilac,US 5 M fabric Synthetic sole Podiatrist-designed, built-in orthotic footbed with a deep heel cup and raised arch support helps realign your foot and ankle to a natural position Faux fleece lining feels soft against the skin Durable, textured rubber outsole helps keep you confident on your feet with sure-footed traction EVA midsole provides lightweight cushioning to soften your steps