49ers' First-Ever Alternate Uniform Features Black Jerseys, Black Pants
San Francisco 49ers 'Black Sunday' alternate uniforms ditch tradition, fashion sense
How 49ers whiffed on new alternate uniform - ESPN
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Source: 49ers to introduce new alternate uniform for 2018 - Niners Nation
San Francisco 49ers Get New All-Black Alternate Uniforms - WearTesters
49ers debut new black alternate uniforms
49ers to Wear Black Alternate Uniforms vs. Minnesota Vikings
49ers First Alternate Uniform San francisco 49ers football, 49ers football, Sf 49ers
SF 49ers roster: 4 positions Niners must address in 2021
How 49ers whiffed on new alternate uniform - ESPN
99.49ers Black Alternate Jersey on Sale - 1695156899
John Breech on X: Consensus on 49ers new black jerseys seems to be i don't care as long as the cheerleaders keep their new uniforms. / X
Men's Nike Scarlet San Francisco 49ers Alternate Custom Game Jersey
Arizona Cardinals to wear alternate black uniform for game vs. 49ers