News and notes on the San Francisco 49ers - Revenge of the Birds
49ers uniform undergoing several changes for 2022, could be setting stage for return of red helmets
NFL to Allow Teams to Use Alternate-Color Helmets Again Starting in 2022, News, Scores, Highlights, Stats, and Rumors
Headline: Colts to wear 'Indiana Nights' alternate uniform for Week 7 game vs. Cleveland Browns
How many NFL teams have changed their names? History, name changes and original team names - AS USA
Tracking all the new NFL uniforms and helmets for the 2022 season - ESPN
2023 College Football Uniform Preview - Auburn Uniform Database
Eagles unveil alternate black helmet for 2022 season
Las Vegas Raiders Wooden Football Helmet Sign by FOCO – Limited Edition NFL Wall Art in Team Colors – Has Metal Hook for Easy Hanging - Show Your Team Spirit
Green Bay Packers Wooden Football Helmet Sign by FOCO – Limited Edition NFL Wall Art in Team Colors – Has Metal Hook for Easy Hanging - Show Your Team Spirit
13 NFL teams are getting new uniforms and helmets for the 2022 season
NFL Teams Debuting Alternate Helmets, Jerseys for the 2022 Season – NBC Los Angeles
NFL approves alternate helmets beginning in 2022