The Hamburg architect and designer Hadi Teherani is well known for trying out his approach to design in a range of ever-expanding new areas. He welcomes getting involved in fields that defy expectations, for instance by drafting an e-bike, a birdhouse, or a chaise longue made of marble. Together with HARBOUR, a manufacturer of eyeglasses, Hadi Teherani is now literally designing from face to face. What links the HARBOUR brand and Teherani as designers are their Hanseatic aplomb. They share a preference for well thought out, meticulously constructed things that convince due to matter-of-factness, simplicity, and clear-cut lines. What emerged was an ultra-lightweight construction made using the latest production technology.