The Kaweco Sport was first designed in 1911 as a pocket fountain pen which could be carried everywhere. It has an octagonal design and an oversized cap.

Kaweco Sport fountain pens measure only 10.5 cm when closed, but when the cap is mounted on top of the barrel they become a 13 cm-long, standard-sized pen, hence the slogan: "small in the pocket, large in the hand". 

The Kaweco CLASSIC Sport series is made of ABS injection-moulded plastic and has gold accents. It is hand assembled in Germany and comes in a Kaweco gift carton.