Self: 80% wool 13% nylon 7% polyContrast: 100% lamb leather. Professional leather clean only. Front zipper closure. Front zippered pockets. Zippered sleeves. IRO-WO110. 15WWP09GLASS. Launched in 2002 by French brothers Laurent and Arik Britton, IRO combines vintage-inspired prints with city style. Their collection features an ever-changing color palette and styles that range from wardrobe staples to on trend pieces.