Alexander Wang Carter 45mm Mule blends loafer-inspired structure with a 45 mm heel and spazzolato calf leather for elevated day-to-night wear. Key attributes: Black | Calf leather | Slip-on | Nappa leather lining | Leather outsole | Loafer-inspired silhouette | Round toe | Heat-creased detailing | Dimensions & fit: Heel height: 45 mm | True to size | Composition & care: Upper: 100% calf leather | Lining: 100% calf leather | Outsole: 100% cow leather