Look: 49ers teased their new 'Rivalries' uniform with an official reveal date

The San Francisco 49ers are introducing a new alternate uniform for the upcoming season as part of the NFL's "Rivalries" series. The team teased the uniform on social media with a brief video and announced the date for the full reveal.

While details are limited from the short video, the jersey appears to feature gold-outlined numbers. The complete uniform will be officially unveiled on August 28th. This reveal will coincide with the unveiling of Rivalries uniforms for the rest of the NFC West and the AFC East.

The 49ers are one of eight NFL teams participating in the Rivalries program this year. The team will keep this specific alternate uniform in rotation for the next three seasons.

The specific game in which the 49ers will wear this new uniform has not been announced. However, it will be worn during a home game against an NFC West opponent, leaving three potential matchups.

More information regarding the 49ers' new "Rivalries" uniforms is expected in the coming months.