49ers Introduce New Throwback Alternate
San Francisco 49ers uniform: Team unveils new black alternate
Photo gallery of 49ers new throwback alternate uniforms for 2018
49ers unveil red throwback uniforms from 1994 Super Bowl season
49ers team president: Throwback uniforms are coming
Nike Presents the San Francisco 49ers' New All-Black Alternate
White-out jerseys for all 32 NFL teams
With other teams getting alternates, here's some possible choices
Photo gallery of 49ers new throwback alternate uniforms for 2018
49ers First Alternate Uniform
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Men's Nike George Kittle Black San Francisco 49ers Alternate Game
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