LOOK: Red Sox unveil yellow, Boston Marathon-inspired 'City Connect' jerseys for 2021 season
Boston Red Sox: Nike City Connect Jerseys Return. - Billie Weiss
Red Sox Wear Yellow, Nike Launches New MLB City Connect Uniform Series for 2021 – SportsLogos.Net News
Red Sox Unveil Nike MLB City Connect Series Uniforms For Patriots Day
Red Sox Unveil New Boston Marathon-Themed Uniforms For Patriots' Day Weekend - CBS Boston
boston marathon – Blogging the Red Sox
Red Sox unveil yellow jerseys as part of 'City Connect' venture with Nike - The Boston Globe
Every MLB City Connect jersey, ranked with a tierlist after new releases
Boston Red Sox 'push the envelope' with marathon-inspired blue-yellow uniforms - ESPN