Browns unveil white alternate throwback helmets
Chicago Bears to wear new orange helmets in 2 games during 2022 season
Bengals Asking NFL to Change Alternate Helmet Use Rules
With the one-shell rule gone, here are all the alternate and throwback helmets NFL teams have unveiled so far - Footballscoop
Chicago Bears - Wikipedia
Browns unveil white alternate helmets - NBC Sports
Cleveland Browns reveal new white alternate helmet
Chicago Bears make a mistake with new orange alternate helmets
Chicago Bears unveil 2022 uniform schedule
Chicago Bears Orange Alternate Helmet — UNISWAG
Bears unveil alternate orange helmet for 2022 season
Lions unveil classic alternate helmets for 2023 NFL season - ESPN