Looking for a slipper with some serious support? Look no further than the Vionic with Orthaheel technology Gemma Slipper. This closed-toe slipper mule features a terrycloth upper and lining with an adjustable hook and loop closure. Designed by Podiatrists, the footbed of this Vionic slipper is biomechanically contoured to provide arch support and heel realignment that mitigate the effects of pronation. Flexible EVA midsole further reduces stress on feet, ankles, and knees with substantial shock absorption. Ecofresh treated footbed keeps feet fresh.