Nike airs first ad featuring transgender nike presto athlete during Olympics men's Olympic team, comparing his transition to the brand's "Just Do nike air max plus It" mindset. men's national team, is also the first transgender athlete featured in a Nike commercial, "Unlimited Courage." (Nike) "I didn't know if I would be competitive against men; I just did it. Every success that I've had since then has shown me that anything is really possible," Mosier said in a statement. "By not stopping myself, not limiting myself and just really going for it, I've learned a lot nike flyknit about myself and also had the opportunity to further the conversation on trans inclusion in sports." The Chicago product had a tough road just to get to the starting line alongside his fellow runners and cyclists. Mosier couldn't use the bathroom during a June qualifying race for Team USA in North Carolina because of that state's controversial HB2 law, Rolling Stone reported.