François Arnaud‘s breakout year just got even bigger.
Fresh off the runaway success of Heated Rivalry, the Canadian actor has been named a global brand ambassador for Under Armour, stepping into the spotlight as the face of the company’s latest HeatGear® campaign. The partnership arrives after fans of the hit hockey romance couldn’t stop talking about Arnaud’s portrayal of Scott Hunter, or the body he built to bring the team captain to life.
For viewers, it feels like a natural next chapter. Throughout Heated Rivalry, Arnaud looked every bit the elite athlete, with Under Armour gear becoming part of Scott Hunter’s signature look both on and off the ice. Now, life is imitating art.
A Partnership That Feels Meant To Be
Under Armour announced Thursday that Arnaud will headline its new “For When It’s Hot” campaign, which centers on the brand’s iconic HeatGear® collection alongside UA Vanish Elite, UA Icon Fleece, UA Sola and UA Reign XT apparel.
The campaign celebrates athletes who keep pushing through intense training, competition and everyday performance, a message the company believes aligns naturally with Arnaud.
“If you’d told the skinny awkward kid I used to be that one day I’d be an ambassador for a sportswear brand, I would’ve laughed,” Arnaud said in a statement. “What makes this moment feel so special is that it’s reminder that we don’t always end up where we expect, and growth can look very different from what we imagined. Grateful and honored to partner with Under Armour who were willing to meet me right where I want to be.”
The actor’s fitness transformation has become one of the biggest talking points surrounding Heated Rivalry. Earlier this week, Arnaud opened up about the workout routine that helped him build Scott Hunter’s powerful frame, revealing that he embraced full-body strength sessions, distance running and extensive hockey training ahead of filming.
That commitment didn’t go unnoticed.
Why Under Armour Chose François
According to Under Armour, Arnaud represents far more than a successful television star.
“What drew us to François was more than his obvious talent and looks, it was what he represents,” said Matt Dornic, the company’s chief communications officer.
“The character he portrays ultimately finds his greatest success when he stops trying to fit someone else’s mold and embraces who he truly is. That’s a lesson that resonates deeply with us.
“The best athletes perform with confidence, conviction and authenticity, and we believe the strongest brands do too. As Under Armour continues to evolve, we’re focused on being unmistakably ourselves, and François embodies that mindset in everything he does.”
The company also pointed to Arnaud’s commitment to wellness and training, describing him as someone who reflects the modern “forever athlete” mindset, continually working to improve because it’s simply part of who he is.
Fans Saw This Coming
The announcement has an added layer of authenticity because Arnaud was already wearing Under Armour throughout Heated Rivalry, making the collaboration feel less like a traditional celebrity endorsement and more like an organic evolution.
Tyler Rutstein, Under Armour’s senior vice president of global brand and Americas marketing, said the company recognized that connection almost immediately.
“The connection between sport and culture is stronger than ever, and that’s creating exciting opportunities to engage athletes and fans in new ways,” Rutstein said. “François is at the center of a moment that fans are genuinely passionate about, and we’re excited to be part of it.
“As a brand, we’re focused on showing up in authentic sport moments and clever cultural crossovers. When we recognized Francois wearing Under Armour organically, we knew a partnership would feel authentic to both of our fan bases.”
It’s easy to understand why. Ever since Heated Rivalry premiered, social media has been flooded with clips celebrating Arnaud’s locker room scenes, training moments and unmistakable chemistry on screen. His athletic build quickly became part of the conversation, turning Scott Hunter into one of television’s newest heartthrobs.
Now, fans can expect to see much more of Arnaud in the same performance gear that helped define the character.
A Hot Summer For François Arnaud
Arnaud’s campaign launches globally this week, timed to coincide with what is historically the hottest week of the year across North America.
He also joins a growing roster of Under Armour ambassadors that includes country star Parker McCollum and Grammy-nominated rapper Gunna, reflecting the brand’s continued push into entertainment and pop culture.
For Arnaud, it’s another milestone in a year that has transformed him from respected actor into one of television’s biggest breakout stars. And for Heated Rivalry fans who couldn’t get enough of Scott Hunter’s athletic style, seeing him front one of the world’s biggest sportswear brands feels less like a surprise and more like the inevitable next win.
