Women's Vionic Maya Shoes - Women US Size 10 - Color: Black - Condition: GUC - Walk and run wearing the Vionic Maya Sneaker. This sneaker features Orthaheel technology with Natural Alignment and biomechanical contouring for support and comfort. 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.