Orthaheel Vionic By Orthaheel Women's Cascade Thong Sandals, Chocolate, 9 B(M) Us Leather Bet you've never seen a sandal like the Cascade! Try one on&#8212;you've never felt one like it, either. Podiatrist-designed, biomechanical orthotic footbed with deep heel cup stabilizes, supports and realigns the feet back to their natural position. 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. Leather upper with sporty bungee-cord detail for a stylish look and a snug fit. Soft woven nylon toe post and jersey-lined strap stops sweat buildup and are barefoot-friendly. Lightweight, flexible medium-density EVA midsole absorbs shock to reduce stress on the feet, ankles and knees. Durable Vibram outsole with wave-patterned tread provides traction to maintain your confident stride. Care: Wipe off with damp cloth and air dry. Imported.