Vionic Womens Dr. Weil with Orthaheel Technology Clarity Toe Post Full-grain leather Your hot-weather attire gets even hotter when you pair it with the Lola thong from Orthaheel&reg;. Full-grain leather upper, nubuck lining and toe post offer soft, moisture-wicking comfort. Slip-on design for quick and easy on and off. Podiatrist-designed, biomechanical orthotic footbed with deep heel cup stabilizes, supports and realigns the feet back to their natural position. Biomechanical Tri-Planar Motion&trade; control helps stabilize, support and realign the feet back to their natural position. Lightweight, flexible medium-density EVA midsole absorbs shock to reduce stress on the feet, ankles and knees. Rubber outsole with tread offers durable traction to keep your stride sturdy and strong. Clinically shown to help relieve common causes of heel pain or plantar fasciitis, and knee pain related to over pronation and flat feet. Received APMA Seal of Acceptance. I