San Francisco 49ers uniform: Team unveils new black alternate - Sports Illustrated
49ers all-black alternate uniforms could be NFL's worst in 2015
49ers Throw It Back to the 94ers, Unveil Alternate Uniform – SportsLogos.Net News
49ers could have new alternate uniforms, per report
49ers' First-Ever Alternate Uniform Features Black Jerseys, Black Pants
99.49ers Red And Black Jerseys Store - 1693497127
49ers unveil 1994 all-white throwbacks for upcoming season
49ers to Wear Black Alternate Uniforms vs. Minnesota Vikings
49ers debut new black alternate uniforms
Logos and uniforms of the San Francisco 49ers - Wikipedia
Ranking the current alternate uniforms of every NFL team
49ers Unveil Alternate Throwback Uniforms at Annual State of the Franchise Event
49ers Officially Unveil Red And Black Alternate Uniform, Raiders Mock New Color Scheme - CBS San Francisco
Poll: San Francisco 49ers' black uniforms – The Mercury News
49ers officially unveil black, red and gold alternate uniform for 2015 - Niners Nation