This reproduction of the Flames official 40 Year patch celebrates a fourth decade of hockey in Calgary. This patch appeared on the team’s home, away, and retro alternate jerseys for the 2019-20 season. The team also celebrated by playing the Winnipeg Jets in Regina at Mosaic Field in the third installment of the Heritage Classic outdoor game. It also marked the beginning of the pandemic seasons, with the 40th celebration season being paused and finishing through the summer followed by a shortened 2021 season. It also was last season for the organization’s long-time leader, president, and CEO Ken King who passed away in March of 2020.