San Francisco 49ers - Wikipedia
13 NFL teams introduce alternate helmet looks for 2022 season
49ers considering alternate throwback helmet for 2022 season : r/49ers
Alternative Helmets this legal? : r/49ers
49ers considering alternate throwback helmet for 2022 season : r/49ers
San Francisco 49ers Unveil Classic Update To Home, Road Jerseys
NFL to allow teams to use alternate-color helmets starting in '22
49ers considering red helmets from the '55 season for 2022
Behind the Seams: 2 years from Giants uniform concept to reality