NWOT- these have contoured and supportive arches. Rubber cushion bottoms, adjustable strap. These are marked as a size 8. I am a 8.5 and these are too long on me. No toe pinching either. Nearly flat heal. More like barefoot grounding. These were only worn inside. Then, found too long for me. Say more like 9. Please see pictures for details and measurements. Accepting reasonable offers. Animal print, neutral, Mary Jane strap, flare, fun, sexy, lightweight, high end quality made. Orthopedic support. Avant- Garde, contemporary, on trend, casual professional, Flaunt on-trend style wearing the Vionic Esme Flat Mule. This mule is designed with Orthaheel Technology and Natural Alignment that ensure supreme comfort all day long, ample support, and alignment from the ground up. 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 of science and style. Within one to two weeks you should find the product completely comfortable and supportive. Orthaheel technology Natural Alignment Adjustable strap with buckle closure. Vionic Natural Alignment.