Source: 49ers to introduce new alternate uniform for 2018 - Niners Nation
49ers' new alternate uniform is unoriginal, outdated - ABC7 San Francisco
Bye week gives 49ers chance to study what's working, what's not
Rams wanted to trade for Christian McCaffrey, they're lucky they failed - Turf Show Times
49ers can wear new throwback uniforms up to 3 times next season
New throwback uniform debuts at 49ers' State of Franchise event
Imagine if they brought these back with a gold trim 🔥 (via @sportz_swaps on IG) : r/49ers
Happy third anniversary to the 49ers black alternate uniforms - Niners Nation
niners home jersey Cheap Sell - OFF 60%
49ers Introduce New Throwback Alternate