Professional quality for your hand — both on the pitch and in training

In the world of soccer training, there is one decisive factor: the ball. And that's right there Derbystar into the game. Known for decades for hand-sewn soccer balls of outstanding quality — whether in professional soccer or in youth training — Derbystar is now part of our mission for more ball control in the amateur sector.

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What makes Derbystar so special?

Whether it's an official Bundesliga match point or training balls for every age group.

Derbystar combines tradition, manufacturing skills and the highest technical standards.

The balls feel soft on the foot, are precise in flight and durable in everyday life—a reason why professional clubs and junior teams alike rely on Derbystar.

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Double strength: training with B42, playing feel with derby star

Our partnership aims to bring professional know-how directly into the living room for amateur players — with the ball in focus. That means:

1. Ball-specific training at professional level: We integrate training sessions with Derbystar balls directly into the B42 app, so you can do exercises with the same ball feel that professionals use in the game.
2. A combination of technology and technology: B42 training principles, used in conjunction with the highest quality training balls — for better ball feel, improved control and more precision.
3. From ball contact to ball control: You learn skills like with a professional — through exercises that promote ball management, dribbling and ball feel in particular. And all with the B42 coach by your side and the Derbystar ball under your foot.

Train with the B42 app and you will automatically receive a voucher code with a 30% discount on Derbystar products!