Kaweco's Classic Sport series is a modern update to a century-old design, manufactured in Germany since 1911. It's easy to see why the Sport series has endured—it's the perfect fountain pen for people on the move. With the cap posted on the back for writing, the Sport is balanced and long enough (5.2") to hold comfortably. With the cap screwed securely onto the body, it's a perfect size for your pocket (4.1") and it won't leak onto your clothes.