Valentino Leather Trainers combine calfskin and suede panels with a leather inner lining and a rubber outer sole for everyday wear. SKU: 95S3909VIT CALFSKINNERO (retailer listings also appear under similar SKU variants). Key attributes: Black | Nero | Calfskin leather | Leather inner upper | Rubber outer sole | Leather and suede panels | Composition & care: Calfskin leather (upper) | Suede panels | Leather inner lining | Rubber outer sole