The newest style is sleek, strappy Luna in Burnt Sienna. Made with the Enviroleather upper material, a novel faux leather which utilizes eco-friendly polymers as opposed to traditional plasticized PVC, you will feel both chic and environmentally responsible minimizing both the plastic in our landfill as well as harmful toxins in our air. Set at the perfect heel height just over 1.5" for all-day wear. Composition: 100% Enviroleather Upper, 100% Leather lining. 1.625" heel.