KAWECO SPORT The Sport model was introduced by Kaweco back in 1935, in celluloid with transparent section and piston filler, octagonal and very short. Due to its small size, the Sport model was advertised for use by sportsmen and for its practicality met with considerable success. The very long cap of the fountain pen, once inserted into the caseback, means that the Sport has a "regular" length. Gutberlet Gmbh which took over the company to immediately put back on the market the modern version of the Sport model. (October 2011) Kaweco AL Sport The new AL Sport is completely in solid aluminum. .