49ers to Wear Black Alternate Uniforms vs. Minnesota Vikings
San Francisco 49ers - Wikipedia
8 Football Teams Will Have New Uniforms This Year: Here Are The
The NFL's relaxed jersey rules are not for nothing. Meet the
49ers to Wear Black Alternate Uniforms vs. Minnesota Vikings
New Orleans Saints to wear new black helmets in London vs. Vikings
49ers Missed the Memo; Black Uniforms are Out
Photos: Saints unveil new black helmet for 2022 NFL season
49ers to Wear Black Alternate Uniforms vs. Minnesota Vikings
Last time Black Alternates were worn? : r/49ers
Thoughts and notes from 49ers Week 2 preseason game vs. Vikings