Vionic Desiree Womens Quilted Flat Supportive Dress Shoe. No closet is complete without this timeless quilted leather ballet flat. VioMotion Support is an innovative approach to foot health Vionic conceals biomechanical technology into each shoe. Allday comfort is a difference you can feel. Deep heel cup provides essential stability. Stylish and comfortable footwear that incorporates a podiatrist designed biomechanical footbed.