From Team Fortress Wiki
Foster's Facade is a promotional miscellaneous item for the Pyro. It replaces the Pyro's default gas mask with a white rubber GP-5 gas mask, similar to the one worn by the character "Mr. Foster" in the game Killing Floor.
This hat, along with the Stockbroker's Scarf, was obtainable for players who either already owned Killing Floor or purchased the game between December 14, 2010 and January 4, 2011 during the Killing Floor Twisted Christmas Event. Those who purchased the game before December 14, 2010 – 12:00 PM PST received Vintage versions.
- Foster's Facade was added to the game.
- Fixed an issue with the Killing Floor Twisted Christmas items (Fixed the LOD issue causing the Pyro's normal mask to reappear).
- Foster's Facade is now a misc slot item.
October 13, 2011 Patch #2
- [Undocumented] Fixed a problem with the Foster's Facade not correctly hiding the Pyro's head.
- Changed "beard" equip region to "head replacement".
- The map lighting of the item is inconsistent with the rest of the Pyro model.
- A decapitated Pyro wearing the Foster's Facade will still throw the original head gib with its original gas mask.
- Due to an error, sometimes the Foster's Facade and The Last Breath can both be equipped at the same time, even though they fall in the same Equip Region.
- On the filter of the mask, a line of text reads Made in Russia.
- The Foster's Facade and the Stockbroker's Scarf use the same texture file.
- ↑ http://forums.steampowered.com/forums/showpost.php?p=19458471&postcount=29
- ↑ http://forums.steampowered.com/forums/showpost.php?p=19521010&postcount=1