Calgary Flames Heritage Classic Jersey Reveal: Retro White It Is - Matchsticks and Gasoline
Calgary Flames, Edmonton Oilers unveil 2023 Heritage Classic uniforms - Daily Faceoff
The Flames unveiled the throwback jerseys they'll wear for the Heritage Classic - Article - Bardown
Heritage Classic – Two in the Box
The Flames unveiled the throwback jerseys they'll wear for the Heritage Classic - Article - Bardown
Calgary Flames Unveil New Third Uniform – SportsLogos.Net News
Oilers, Flames unveil jerseys for 2023 Heritage Classic
The uniforms for the 2023 Heritage Classic have been unveiled. #NHLDiscussion
Heritage Classic: NHL unveils Edmonton Oilers jerseys for October's outdoor game
2023 Heritage Classic Uniforms for Edmonton Oilers and Calgary Flames Revealed – SportsLogos.Net News
20% discount code on Adidas PrimeGreen 23 Heritage Classic jerseys from Flamesport.com : r/CalgaryFlames