The Sanya Slingback Heels by NYDJ feature a sleek profile in a pointed silhouette with a block heel. Sustainably crafted with a BlackLast Denim upper made using recycled plastic bottles, providing lasting color intensity with 50% lower environmental impact than traditional denim, and elevated by a metal bit at the vamp, these slingbacks add the perfect finishing touch to any look. Memory foam padded insoles and flexible partially recycled rubber outsoles make them ultra-comfortable too.