Josef Seibel Erroll Waterproof Wingtip Derby (Men 。unique black wingtip loafers from the brand WHY NOT by Larritus. These distinctive shoes combine smooth leather with a textured, pony hair (calf hair) upper. They are characterized by several artisanal details:Design: A wingtip toe with classic brogue perforations and a side buckle strap detail.Construction: They feature contrasting yellow stitching and a vibrant red leather lining. Preowned with some wear but still in very good condition. They are a size EU 45 US 11.5-12 OR UK 10.5-11 open to offers