The Kaweco Brass Sport is made of solid untreated brass, which develops an attractive patina over time as the pen is used. Made of solid, untreated, CNC-machined brass, this robust body will age and develop its own unique patina over time unless polished, making each one uniquely yours. The Brass Sport takes the Sport pocket pen, and hardens it for a tough life (like the AL Sport) and then makes it really heavy and lovely. That’s why we created MOXON, a platform to help these incredible designers on their journey to greatness.

The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products.The purpose of this pen, first designed over 100 years ago, was to develop a writing instrument that could be carried everywhere. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. The untreated finish means this pen will - like the Al-Sport Raw that came before it - wear over time and develop a unique patina depending on use and storage conditions.

Fantastic non-plastic packaging when shipped by Pen Pusher too, which was also really secure and protective. Kaweco were covering all bases with their marketing of this hugely successful pen, now synonymous with the brand itself. Kaweco have left the brass unpolished, so it has a little texture to it and a really cool vintage look. The octagonal design has certainly stood the test of time and the Kaweco Sport now has a worldwide cult following.The components are assembled into a writing instrument in elaborate manual work and checked for flawless condition. The now iconic Kaweco Brass Sport series is made of solid, untreated, CNC-machined brass which will age and develop its own unique patina over time unless polished. The Brass Sport closely follows an original 1935 octagonal design - 'Small in the pocket, large in the hand'. Established in 1883 by founders Luce and Ensslen, the Heidelberger Federhalterfabrik (dip pen factory) began manufacturing dip pens. Known for their robust and high-end build specifications, a Kaweco pen will be a long-lasting addition to any fountain pen fan's collection.