The classic mule silhouette gets a major upgrade in the Claudine Wedge Mule Sandals in BlackLast Denim by NYDJ. They feature stretch uppers made with recycled plastic bottles, providing lasting color intensity with 50% lower environmental impact than traditional denim. A memory foam padded insole and durable wedge heel provide this slip-on style with walking-on-air support. These stylish mules are finished with a partially recycled rubber outsole, making them better for the environment.