They're the Astros' second iteration of Nike's City Connect uniform line. The team's navy blue "Space City" uniforms were retired after last season.

From the players to manager Joe Espada, the Astros’ new City Connect uniforms, which were unveiled Wednesday and will be available for fans to purchase beginning Thursday, were met with positive reviews in the clubhouse.

Houston Astros officially unveil new space-themed City Connect uniforms following it being leaked online last week.