Vionic Tide II - Women's Flip FlopVionic with Orthaheel Technology Tide Sequins Sandals for Women: A Flip Flop with Style The Vionic with Technology Women's Tide II Sandal has a familiar look that is both chic and soft to the touch. Designed by a podiatrist, the EVA footbed follows the natural contours of the foot, providing exceptional arch support and a deep heel cup for pronation control and heel stabilization. These features can help improve posture, balance, and body alignment so