Sweet and subtle, the Vionic with Orthaheel Technology Eloise Slipper is a mule-style slip-on featuring an elegant quilted upper. A bow detail graces the vamp. Vionic brand's biomechanical technology is shown to be an effective treatment for heel pain. Vionic brand's biomechanical footbed supports you from the ground up. By building biomechanical technology into premium footwear, Vionic brings together the best of science and style. For the greatest comfort, we recommend wearing your new Vionic