When Nike took over as the NBA's official jersey manufacturer three seasons ago, the company introduced the concept of "City" jerseys, new looks for each team that tied in to the local community in some way.
Lakers, 76ers, Celtics among teams who unveiled new City jerseys this week. See story here. https://abc7chicago.com/sports/lakers-nets-76ers-celtics-among-teams-who-unveiled-new-city-jerseys-this-week/5709699/