NFL approves alternate helmets for 2022 meaning Dallas Cowboys can wear throwback uniforms - Blogging The Boys
Why do some helmets on NFL players have a hexagonal cutout on them (and some do not)? - Quora
Cowboys Unveil Alternate Helmet For 2022 Season
NFL to Allow Teams to Use Alternate-Color Helmets Again Starting in 2022, News, Scores, Highlights, Stats, and Rumors
All the NFL teams with new uniforms and helmets for the 2022 season
NFL alternate helmets: Here's why Eagles and others reportedly won't be wearing throwbacks in 2022
Williams] Patriots will wear their “Pat Patriot” throwbacks for two games : r/nfl
Are The Cowboys Wearing *Two* New Helmets In 2022?
What if the NFL and USFL Merged in 1987? (Part II)