 Prior to the 2017–18 season, the NHL announced a new partnership with Adidas, and the Capitals unveiled new uniforms with minor changes.There were no third jerseys during that season, but the return of the program in the 2018–19 season saw the return of the Capitals' red throwback uniforms as their alternates.For the 2018 Stadium Series, the Capitals used newly-designed navy uniforms, honoring the fact that the game was held at the U.S.