So, it shouldn't surprise anyone when Koepka makes a bold fashion choice out on the course.
The four-time major champion wore some Off-White Nikes during his round at the Tour Championship this weekend.
The shoes, created by Virgil Abloh, are quite a look.
Koepka, a Nike athlete, was asked about the shoes following his round.
"It's fashion, bro," Koepka said. "This is such a typical, like, golf nerd, 40-year-old white man...I don't know how to explain (the shoes)."
The commentators were confused by the look, as well.
Koepka, meanwhile, is on track for another big win this weekend. The four-time major champion is -15 heading into his final round today. He's set to tee off at 2:10 p.m. E.T. on NBC.