Nike: Colin Kaepernick

Nike's new campaign features former San Francisco 49er Colin Kaepernick, who began sitting and kneeling during the playing of the national anthem to protest social inequalities. The new ad was released on Monday via Kaepernick's Twitter handle. The ad is part of a Nike "Just Do It" 30th anniversary campaign by Wieden & Kennedy Portland and also includes Serena Williams with the line "Girls from Compton don't play tennis. They own it."