Do the 49ers have throwback uniforms coming in 2018?
49ers could wear throwback alternate uniform up to three times this season
Ranking NFL's current throwback jerseys: Eagles' perfect 'Kelly Green'; high marks for Patriots, 49ers
49ers Webzone on X: You can pre-order your 2018 #49ers Color Rush alternate throwback jersey today! Click here: / X
49ers Throwback Inspired Alternate Uniforms
Patriots announce return of red throwback alternate uniforms for 2022 season
NFL allows teams to wear throwback jerseys for three games in 2018, per report - Acme Packing Company
San Francisco 49ers - Wikipedia
Tracking all the new NFL uniforms and helmets for the 2022 season - ESPN
49ers Unveil Alternate Throwback Uniforms at Annual State of the Franchise Event