Boston Red Sox 'push the envelope' with marathon-inspired blue-yellow uniforms - ESPN
Red Sox release Patriots Day-inspired City Connect Uniforms
Nike's Four + One Plan for MLB Uniforms, Cards City Connect Coming in 2024 – SportsLogos.Net News
Why Are the Red Sox Wearing Yellow and Blue? New Uniforms Explained
LOOK: Red Sox unveil yellow, Boston Marathon-inspired 'City Connect' jerseys for 2021 season
Ranking MLB's City Connect uniforms - ESPN
Red Sox unveil 'City Connect' uniforms for Patriots' Day weekend
Red Sox unveil yellow jerseys as part of 'City Connect' venture with Nike - The Boston Globe
City Connect - Wikipedia