Miu Miu x New Balance Turns a Sneaker into a Luxe Backless Mule

New Balance collaborates with Miu Miu to transform the 530 SL sneaker into a backless mule in bleached white calf leather, blending athletic DNA with luxury flair. Priced around $1,270 for the white version, the style pairs a sneaker silhouette with a relaxed mule shape, offering a versatile summer option that can elevate everything from tailored shorts to slip dresses while maintaining a couture-inspired edge.