Ammb Milano Cavallino Ballet Flat pairs a tapered pony-skin upper with a convertible nappa leather heel for a compact, elegant silhouette ideal for everyday wear. Model name: Cavallino — designer: Ammb Milano. Key attributes: Black | Pony skin | Convertible heel | Durable leather sole | Tapered pony-skin upper | Convertible nappa leather heel (can be worn as a sabot) | Essential visible stitching | Low-cut ballet silhouette | Composition & care: Pony skin | Nappa leather | Leather sole