The Packers teased new "Rivalries" uniforms ahead of the team's Week 5 matchup against the Bears on Sunday, Oct. 11. The NFL debuted the Rivalries series ahead of the 2025 season as part of the league's partnership with Nike. The Rivalries promotion will continue in 2027 with the AFC West and NFC East and in 2028 with the AFC North and NFC South. The dates for other NFC North Rivalries matchups have already been set ahead of the 2026 season. The Bears previously announced the debut of their Rivalries uniforms would take place during the team's Christmas Day matchup against the Packers.