Kylian Mbappé Leaves Nike for On in Cash-and-Equity Deal

Kylian Mbappé has left Nike after roughly two decades and joined Swiss sportswear challenger On. The unusual part is not the logo on his boots. It is the structure of the deal.

Reuters reported that Mbappé's new agreement includes both cash and equity, giving the Real Madrid forward an economic interest in the company whose football business he will help build.

Financial terms have not been disclosed. French publication L'Équipe reported that the agreement runs for 10 years and includes company shares alongside conventional financial compensation.

On is not buying an ordinary endorsement

On announced its entry into football alongside Mbappé on September 18.

The company describes him as a global partner rather than simply an ambassador. He will work directly with On's product teams on future footwear and apparel, including testing and development of the company's first football products.

Those products are scheduled to reach consumers in 2027.

The equity component changes the incentives

Traditional athlete endorsement contracts are straightforward. A brand pays the player, the player wears the product, and both parties hope that visibility converts into sales.

Equity adds another layer.

If Mbappé owns shares in On, he participates in the company's enterprise value rather than being compensated solely through sponsorship fees. His upside is therefore tied, at least partly, to whether On itself becomes more valuable.

That makes his role closer to a strategic partner than a conventional athlete-for-hire.

It also follows a model On already understands. Roger Federer invested in the company years before its public listing and subsequently worked with the brand on product development and lifestyle footwear.

Mbappé gives On instant credibility in a market it does not yet own

On built its reputation in running before expanding into tennis, training and lifestyle footwear. Football is considerably more difficult.

Nike, Adidas and Puma already have decades of product development, distribution, club relationships and athlete portfolios behind them. Breaking into that market requires more than manufacturing a good boot.

Mbappé solves one problem immediately: attention.

On can enter football with one of the sport's most globally recognized active players instead of spending years building brand familiarity from the bottom up.

The company has also appointed Thierry Henry as Director of Football. Henry has been working on the strategy and product approach since late 2025, while Swiss international Sydney Schertenleib is helping develop products for the women's game.

The product has to justify the sponsorship

On says it will adapt its LightSpray manufacturing technology for football. LightSpray uses a continuous sprayed filament to create the upper portion of a shoe with fewer conventional construction steps.

The company is testing both laced and laceless football designs with Mbappé and Schertenleib and has not yet publicly named the first boot.

That distinction matters commercially. A celebrity launch can create awareness, but repeat sales ultimately depend on whether players like the product.

Reuters cited analysts warning that star endorsements alone do not guarantee success in football. Brands still need technical credibility, distribution, grassroots adoption and a broader portfolio of professional players.

Football is part of a much larger growth plan

Four days after announcing Mbappé, On used its 2026 Investor Day to identify football and golf as new sports categories supporting its next phase of growth.

On is targeting at least CHF 5.6 billion of annual net sales by 2029, representing high-teens constant-currency growth over the 2026–29 period.

It also wants to maintain a gross margin of at least 65% and reach an adjusted EBITDA margin above 22%.

The football launch therefore sits inside a publicly stated corporate strategy, not an isolated marketing campaign.

On already has the economics to fund the expansion

On entered football from a position of considerable growth.

In the first six months of 2026, the company reported CHF 1.68 billion of net sales , up 24% on a constant-currency basis.

Direct-to-consumer sales reached CHF 710.7 million in the period, while apparel sales increased more than 56% on a constant-currency basis.

That is strategically relevant because football is bigger than boots. On can eventually sell training apparel, lifestyle collections, accessories and other products around the sport if the brand earns credibility on the pitch.

Nike loses more than one athlete

The deal also matters because of who Mbappé left.

His relationship with Nike began when he was a child and lasted around 20 years. He was one of the company's most recognizable football athletes.

Reuters described the move as another high-profile loss for Nike at a time when competition in sportswear is increasing. The company has also lost Lamine Yamal to Adidas, while Puma replaced Nike as the Premier League's match-ball supplier.

Nike remains enormously powerful in football and continues to supply the French national team. One athlete changing brands does not alter that overnight.

But Mbappé choosing an emerging challenger demonstrates how the economics of athlete sponsorship are changing. A smaller company can offer something a mature incumbent may be less willing to provide: a meaningful role in creating a new business alongside an ownership interest in the upside.

The real value will be measured in shoes sold

Mbappé gives On global awareness before its first commercial football boot reaches stores.

What happens after that is much harder.

On must convert visibility into product adoption, sign more players, establish retail distribution and persuade consumers that its football technology can compete with brands they have worn for decades.

That is why the equity structure is notable. Mbappé is not simply being paid to lend On his audience while the company enters football.

He now has a financial reason to help make the entry work.