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Detroit Lions unveil new alternate helmet for 2023 season - Sports
Cool NFL helmet concepts for every team
Reports: NFL approves alternate-color helmets beginning in 2022
NFL 2023: New Uniforms, Helmets for 13 Teams
NFL approves alternate helmets beginning in 2022
Reports: NFL approves alternate-color helmets beginning in 2022
Ranking the NFL's new alternate helmets from worst to best
13 NFL teams introduce alternate helmet looks for 2022 season