Dsquared2 Boxer Open Back Sneakers combine a lace-up front with an open-back mule silhouette for easy on-off wear. Model: Boxer. Designer ID: Dsquared2. Key attributes: White | Calf leather | Rubber sole for durable traction | Front lace-up closure | Leather insole | Leather lining | Round toe | Suede detail | Mule (open-back) silhouette | Composition & care: 100% calf leather | Inner: Leather | Insole: Leather | Sole: Rubber | Suede detail