With the one-shell rule gone, here are all the alternate and throwback helmets NFL teams have unveiled so far - Footballscoop
Eagles News: The black helmet reveal is being teased - Bleeding Green Nation
Eagles Forced To Wear Black Due To Nike Taking Too Long To Produce Green Jerseys – SportsLogos.Net News
At last: Eagles will wear their old kelly green uniforms this season
Philadelphia Eagles Contemplate Switching to Kelly Green Uniforms, News, Scores, Highlights, Stats, and Rumors
Kelly Green Helmet Concept from @TempLids. THIS is perfect, they don't need to change a thing. The NFL needs to hire this man. : r/eagles
NFL Teams Debuting Alternate Helmets, Jerseys for the 2022 Season – NBC Los Angeles
Eagles' kelly green throwback uniforms can return thanks to NFL alternate helmet rule change
Eagles Twitter Hotly Debates New Alternate Helmet Design