Boss Leather Sneakers combine a leather upper with a fabric inner lining and a durable rubber sole for everyday wear. Note: imperceptible defects on size 31. Key attributes: White | Bianco Chiari E Naturali | Leather | Durable rubber sole | Fabric inner upper | Rubber outer sole | Imperceptible defects on size 31 | Composition & care: Leather | Fabric (inner upper) | Rubber (outer sole)