Kylian Mbappé Signs with On: A Bold Shift in Football Boots

Kylian Mbappé has ended a 20-year relationship with Nike to sign a boot deal with Swiss challenger brand On, a move that shakes up football’s boot wars and signals a bold new play from the Zurich-based company.

The France captain, who first signed with Nike as a nine-year-old, walks away from one of the sport’s dominant giants to join a relative newcomer that has built its name in running and tennis. This is not just a sponsorship switch. It is a statement.

On, backed by Roger Federer – himself a former Nike athlete and now a shareholder – has hired Thierry Henry as its football director and is preparing a full-scale assault on the football market next year. Mbappé will not only front that push on the pitch; he will also become a shareholder in the company.

“From the beginning, what drew me to On was the opportunity to build something entirely new together that will help shape tomorrow’s game,” Mbappé said. “I want to bring my experience and perspective into what we create, push what’s possible through innovation, and always stay true to the joy of football. We have a shared dream, and this is only the beginning.”

That “beginning” has already taken shape. On this week unveiled its first football boots, the Lightspray Prototype, a launch model that will hit the mass market next year before the brand moves into training wear. For a company that has never been part of football’s traditional boot ecosystem, it is a rapid escalation.

For Nike, the timing and the profile of the departure hurt. Mbappé’s contract ended after the World Cup, and with it a two-decade association in which he became one of the most prominent faces of Nike Football and a central figure in multiple global campaigns.

“Kylian’s journey with Nike began when he was nine years old,” Nike said in a statement. “Over nearly two decades, we’ve shared moments that shaped the game and he has been an important part of Nike Football. We are proud of what we achieved together on and off the pitch.”

The loss follows another high-profile exit: Barcelona and Spain star Lamine Yamal left Nike for Adidas two years ago. For a brand that has long traded on its grip at the very top of the sport, those names matter.

The wider landscape underlines the scale of On’s gamble. Nike and Adidas still dominate football, with their boots on the feet of more than 40% of players at this summer’s World Cup, according to data from retailer Fútbol Emotion. Puma sits some way back at around 10%. The rest are fighting for scraps.

Challengers have tried to break that duopoly. Under Armour, New Balance and Skechers – whose boots are worn by England captain Harry Kane – have all pushed into the market. None has shifted the balance of power in a meaningful way at retail level.

On believes Mbappé can change that. The question now is whether one of the game’s most explosive forwards, paired with Federer’s off-field clout and Henry’s football authority, can drag a running brand into the heart of football culture – and force the boot giants to actually look over their shoulders.