Orthaheel Vionic With Technology Womens Ramba Wedge Sandals Natural Size 7 Synthetic Rubber sole Biomechanical footbed follows the shape of your foot for heel-to-toe support Soft synthetic upper with thong styling allows for easy on / off Durable, textured rubber outsole provides traction to help keep you confident on your feet Deep heel cup and raised arch support help hold your foot in the proper position on the footbed