The origins of this Club Penguin Blue Tracksuit code are currently unknown, however with that information pushed aside, the greater news is that there is a new item you can redeem for your penguin with a free unlockable coin code! The code is DSKYRIDE and unlocks the Blue Tracksuit for your penguin. This item was first released on the Club Penguin Island via the Snow and Sports Catalogue located at the Stadium room.
In addition to this code there are many others you can redeem for your penguin to earn items and coins. You can find these codes on Graser10′s YouTube Channel.
Club Penguin Tracking would like to thank Cooldude229 for bringing this to our attention.