Weil Lucia Slingback by Orthaheel Leather Part of the Dr. Weil by VIONIC with Orthaheel Technology&reg; collection. Create a chic and leisurely look with the style and comfort of these unfairly comfortable shoes. Leather upper with contrast stitching. Hook-and-loop back strap for an adjustable fit. Breathable leather lining and a cushioned leather insole. Podiatrist-designed, biomechanical orthotic footbed with deep heel cup stabilizes, supports and realigns the feet back to their natural position. Lightweight, flexible cork midsole absorbs shock to reduce stress on the feet, ankles and knees. Durable TPR outsole with wave-patterned tread provides traction to maintain your confident stride. Clinically shown to help relieve common causes of heel pain or plantar fasciitis, and knee pain r