Estro Derby Shoes — perforated nubuck derbies designed for warm-weather wear. They combine a refined derby silhouette with targeted ventilation for breathability and all-day comfort. Key attributes: Brown | Nubuck | Breathable | Good traction | Lace-up closure | Leather lining and leather insole | Rubber sole for traction | Perforated vamps and toe caps | Derby silhouette | Stable flat heel | Dimensions & fit: 40 - 26 cm | 41 - 27 cm | 42 - 27,5 cm | 43 - 28,5 cm | 44 - 29 cm | 45 - 29,5 cm | Composition & care: Nubuck - 100% (upper) | Genuine leather - 100% (lining and insole)