The Philadelphia Flyers Cooperall Pants were a type of hockey pants worn by the Flyers during the 1981-82 NHL season. The pants were distinctive in
Flyers bringing back Cooperall pants for warmups on Reverse Retro night
Philadelphia Flyers: Most Up-to-Date Encyclopedia, News & Reviews
Cooperalls, CCM ProPacs, and (Finally!) the Cooperall Cup – Uh-Oh, Rexy
Flyers take warmups in 'Cooperalls' ahead of game vs. Blues
The Flyers Cooperalls look great and they will be made available for purchase – FLYERS NITTY GRITTY
Flyers bring back the infamous Cooperalls! - HockeyFeed
Who here has played wearing Cooperalls? : r/hockey
Flyers bringing back Cooperall pants for warmups on Reverse Retro night
Hockey Pants: Surprisingly Non-Uniform