Eagles unveil alternate black helmet for 2022 season
Philadelphia Eagles' Kelly green uniforms to return in 2023
Tracking all the new NFL uniforms and helmets for the 2022 season
Reports: NFL approves alternate-color helmets beginning in 2022
Outrush R Modular Bluetooth Helmet - Matte Silver
NFL scraps one-helmet rule, allowing throwback colors - The Athletic
Ranking All 13 NFL Alternate Helmets
Carolina Panthers unveil black team helmet, debut set for Week 10
ProFootballTalk] NFL will allow teams to use alternate-color