49ers could be wearing black alternate uniforms for season opener vs. Vikings - Niners Nation
Rep the on-field look of your favorite San Francisco 49ers player with this Brock Purdy Alternate Game Player Jersey from Nike. Its heat-sealed name, numbers and team details provide a kickoff-ready aesthetic while also offering a comfortable, lightweight feel.
Men's Nike Brock Purdy Scarlet San Francisco 49ers Alternate Game Player Jersey Size: 3XL
The 49ers Should Wear the 1994 Throwback Uniforms As Alternates
Logos and uniforms of the San Francisco 49ers - Wikipedia
San Francisco 49ers reveal first-ever alternate jerseys on Snapchat
The 49ers are reintroducing the '94 reds: The history behind the throwback uniforms - The Athletic
49ers debut new black alternate uniforms
San Francisco 49ers Unveil New Alternate Black Uniforms for 2015
New throwback uniform debuts at 49ers' State of Franchise event