From Team Fortress Wiki
Don't look at me, I'm slightly less handsome!
— The Scout on his bandages
The Wrap Battler is a headwear item for the Scout. It is the Scout's default cap covered in bandages, with another bandage partially covering the Scout's face.
This item can only be worn around Halloween or during a Full Moon; at other times of the year, it does not appear in gameplay, unless the server has Halloween mode enabled. However, it can be equipped at any time and can still be viewed on the loadout screen even when it is not visible during games.
October 27, 2011 Patch (Very Scary Halloween Special)
- The Wrap Battler was added to the game.
- The item's name refers to rap battles, contests between two rappers to brag about superiority.