Kylian Mbappé Leaves Nike for On: A Game-Changing Partnership
Kylian Mbappé and Nike are over. Nineteen years, gone with a single contract expiry.
For most of his life in football, the relationship felt permanent. Nike spotted him before almost anyone else, slapping a Swoosh on an eight-year-old prodigy at Bondy and never letting go. Those boots carried him through Monaco’s breakout, through the 2018 World Cup in Russia when he tore the tournament apart as a teenager, and through that outrageous hat-trick in the 2022 final against Argentina.
As Cristiano Ronaldo moved into the final act of his career, Mbappé slid naturally into the role of Nike’s leading man in football. Twelve different signature boots, each one a fresh statement, the latest a gleaming golden Mercurial Superfly 11 launched only this August. It now looks like a farewell edition.
Because behind the scenes, the line has been cut. Mbappé has already walked away from Nike, with reports suggesting his deal ended on July 31 and has not been renewed. No farewell campaign, no soft landing. Just a hard stop to a partnership that defined his rise.
For Nike, it is a body blow. Their new face of football, gone, at a time when they are already perceived to be ceding ground to adidas in the boot wars. Losing Mbappé to a rival would hurt. Losing him to something entirely different might sting even more.
He is not heading to adidas. Not to PUMA. Not to New Balance or Skechers either. According to French insider Thibaut Vezirian, Mbappé is instead preparing to align with a brand that barely registers in the football boot space. An “unknown” in this world, but not in the wider sports market.
All signs point to On.
The Swiss company has spent the past decade and a half tearing up the running market with its ‘CloudTec’ technology and disruptive image. Founded just 16 years ago, On has surged to a valuation of around $10.77 billion (£7.95bn) as of August 2026. Now it is ready to step into football, the most unforgiving battleground of all.
And Mbappé is set to be the spearhead.
This would be On’s first football boot. No heritage models, no archive to lean on. Just a blank canvas – and the most electric forward on the planet to paint it. His face, his name, his goals: the launchpad for an entirely new category.
The structure of the deal is what truly rips up the script. As Vezirian outlines, Mbappé is not simply signing a standard endorsement contract. He is expected to take equity in On, becoming a shareholder, and front his own “sub-brand” of signature football boots alongside the company’s mainline products.
This is not just a logo swap. It is a seat at the table.
The Real Madrid superstar is set to influence product strategy and brand building, not merely pose in the campaign shots. Given his global reach, On will inevitably chase the kind of cultural weight that Jordan Brand carries in basketball – a Nike creation now used as the benchmark for athlete-led empires.
Why walk away from Nike now? The money, of course, will be enormous. But the pull here is deeper: control, equity, legacy. Modern athletes increasingly see themselves as entrepreneurs and investors, not just endorsers. Mbappé already operates in that space through deals with Dior, Oakley and EA Sports. On offers him something more: a chance to help shape a company’s future from the inside.
If anyone doubts whether a once-small Swiss start-up can really lure a megastar at his peak, the precedent is already on their books.
In 2019, On convinced Roger Federer – Switzerland’s greatest sporting icon – to leave Nike and sign a footwear deal. Federer did not just wear the shoes. He reportedly invested $50 million for a 3% stake, becoming a shareholder. That slice is now worth multiples of the original figure.
On and Federer launched ‘The Roger’ in 2020, a limited-edition lifestyle trainer that grew into a full line, with the tennis legend involved in design and development. It worked. It sold. It helped drag On into the mainstream.
But Federer was in the closing chapters of his career when he joined. Mbappé is different. He is 27, at the height of his powers, leading the line for Real Madrid and France with years of peak performance ahead. This is not a nostalgic partnership. It is a bet on the future.
Sports marketing expert Steve Martin captured the scale of the move in City AM: “If Mbappé were to enter a similar structure, the implications would be significant. For a challenger brand, his presence would deliver instant global credibility. Every match for Real Madrid, every Champions League night, every France international appearance becomes a global marketing platform.”
Skechers know exactly what that “instant credibility” looks like. When Harry Kane stunned the industry by signing a lifetime deal with the American brand in 2023, eyebrows shot up. Skechers had never made a serious play in football. Kane changed that overnight. Goals followed, other players followed, and Skechers suddenly had a foothold in a market nobody expected them to enter.
On and Mbappé are now poised to push that disruption further. This is not just about who wears what on a Saturday. It is about the structure of elite sponsorship itself.
Martin spelled out the real shift: “Unlike traditional advertising, this is not reach that can be bought - it is earned through performance at the very highest level of the game. But the real disruption would not just be visibility. It would be alignment. An equity-based deal transforms the relationship.
“Instead of Mbappé being paid to promote a product, he becomes financially invested in building the business. A structure combining a base fee, performance bonuses and a meaningful equity stake would align athlete and brand in a way that traditional sponsorship never can.
“For Mbappé, the upside is obvious: participation in long-term value creation. For the brand, the benefit is equally powerful: a global superstar who is not just the face of the product, but a stakeholder in its success.”
That is the crux. If this works, the template changes. Other stars will not just look for bigger cheques; they will look for slices of the company. Some might follow Mbappé to On. Others will demand similar equity-driven structures from rival brands. The old model of “cash plus bonuses” suddenly looks dated.
Of course, none of this matters if the boot is a flop. On and Mbappé must nail the product. The first release needs to look right, feel right, and perform under the harshest spotlight football can offer. No athlete, however famous, can carry a bad boot for long.
But Mbappé’s status gives this partnership a huge head start. He is not a cult hero in a niche sport. He is a global superstar in the world’s biggest game, about to step onto the pitch in a pair of boots that did not exist a year ago, representing a brand that has never before tested itself in this arena.
If On get it right, they do not just enter the football market. They detonate it. And the next time Mbappé sprints away from a defender under the Bernabéu lights, the real question will not be who can catch him – but which other superstars decide they want to own a piece of the future too.
