Third jersey - Wikipedia
Eagles kelly green uniforms: A brief history
2022 new NFL helmet designs Which NFL teams have introduced new alternate helmets so far? Patriots, Falcons, Panthers - AS USA
The inside story of how the Kelly Green uniforms became a reality
Eagles to wear kelly green jerseys twice in 2023 – NBC Sports Philadelphia
Eagles kelly green jerseys to make long-awaited return in 2023 – NBC Sports Philadelphia
Eagles Are FINALLY Getting Kelly Green Back!!! Alternate Helmet Rule Change Allows For Kelly Green
Dallas Cowboys' throwback uniforms return on Thanksgiving Day
Eagles to wear kelly green alternate jerseys twice in 2023
Ranking NFL's current throwback jerseys: Eagles' perfect 'Kelly Green'; high marks for 49ers, Patriots
2022 new NFL helmet designs Which NFL teams have introduced new alternate helmets so far? Patriots, Falcons, Panthers - AS USA