Spanish model Jon Kortajarena reunites with the tireless Karl Lagerfeld to appear in the spring/summer 2013 advertising campaign of the eyewear collection of the designer’s namesake label, shot once more by the designer himself. Captured in a black studio, Jon is joined by Dutch beauty Saskia De Brauw for a charming close-up, wearing the latest lightweight shades of the brand, that combine hi-tech materials with an essential and clean design.