- Under Armour has signed Parker McCollum to a multi-year partnership, making him an official Global Brand Ambassador for footwear and apparel, with responsibilities that extend into UA Train, Outdoor, and UA Freedom lines.
- The campaign launches alongside Grammy-nominated rapper Gunna, introducing the Bouncy Tee, Under Armour's most versatile T-shirt to date, engineered to look and feel like premium cotton while performing far more technically.
- The partnership follows McCollum's 2026 ACM Award win for Album of the Year, while Gunna is currently commanding global stages on his "Wun World Tour" following the release of his album The Last Wun in August 2025.
- Beyond the Bouncy Tee campaign, McCollum will also collaborate with Under Armour on UA Freedom initiatives, the company's platform dedicated to honoring military members, first responders, and their families.
Under Armour is marking its 30th anniversary with a major product launch, the Bouncy Tee, a Pima cotton/Neolast blend built for all-day performance, featuring Grammy-nominated rapper Gunna and country superstar Parker McCollum in its debut campaign.
In the hero spot, both artists move through a demanding week, Gunna logging studio hours and outdoor runs; McCollum bouncing between the wilderness, weightlifting, and his guitar, all anchored by the Bouncy Tee. The ad closes on a tight tagline: “The Bouncy Tee, what’s it do? Everything.”
McCollum’s involvement is more than a campaign appearance. Under Armour signed him to a multi-year Global Brand Ambassador deal, a full-circle moment for the Texas native who grew up wearing the brand as a young athlete. The brand has previously partnered with hip-hop artist Lay Bankz, and long-term ambassadors like Stephen Curry.
The crossover playbook echoes Drake and Kevin Durant’s Nike KD19 campaign and mirrors the music-to-apparel moves seen in Action Bronson’s New Balance Planet Frog collection.
Both artists arrive at a career peak. McCollum just won the 2026 ACM Album of the Year for his self-titled fifth studio album and is headlining a massive 2026 nationwide tour. Gunna is deep into his “Wun World Tour.”
For McCollum, the deal adds to existing partnerships with Raising Cane’s, Lucchese, and NXTLVL Marine. Gunna, meanwhile, has previously aligned with Flerish Hydration and Foot Locker, and launched his own clothing line, P by Gunna.
Takeaways
Under Armour isn’t just selling a shirt, it’s repositioning itself as a lifestyle brand for the modern, always-on consumer.
By pairing two culturally dominant yet stylistically opposite artists, a trap rapper and a Texas country star, the brand is telegraphing a bold message: performance wear isn’t just for the gym anymore, and their audience is much wider than it used to be.
The campaign signals how modern performance wear is no longer limited to the gym or playing field, today’s consumers want clothing that works during workouts, travel, studio sessions, concerts, and everyday life. Under Armour clearly wants a seat at that table.
For McCollum specifically, this isn’t just a brand deal, it’s a cultural legitimization moment. Winning ACM Album of the Year and signing a Global Brand Ambassador deal with a major sportswear brand in the same month is the kind of momentum that cements a career.
For Gunna, appearing in a high-profile performance apparel campaign alongside a country star shows just how far his brand rehabilitation has come since 2022.
Can Under Armour successfully compete with Nike and Adidas in the lifestyle-meets-performance space, or is this campaign too little, too late? Does pairing a hip-hop and a country artist signal that Under Armour is chasing a broader audience or could it dilute the brand’s athletic identity?
