Nike and Kaepernick posted the commercial on Twitter and YouTube.

Nike has released its commercial starring Colin Kaepernick — as well as Serena Williams and LeBron James — after being trashed by Trump

The ad, narrated by Kaepernick, showcases various inspirational sports-related stories, including amateur athletes such as a football-playing homecoming queen and an Ironman participant who lost 120 pounds and recovered from a brain tumor. Professional athletes, including Serena Williams, LeBron James, and the Seattle Seahawks’ Shaquem Griffin (whose left hand was amputated when he was young), are also featured.

Kaepernick is shown only in the closing seconds of the commercial, wearing a turtleneck and a tan coat. The ad concludes with the words “It’s only crazy until you do it. Just do it.”