Tin Foil Hat

The  is a legendary style item in the head costume class.

Obtained from

 * The Vault

Style unlock
Upon usage the item disappears and unlocks the Tin Foil Hat style head.

Trivia
The item merely did drop in the vault on April Fools' Day 2015. It had a 100% drop rate for player characters ranking high enough to receive Marks of Triumph in The Vault as it was contained in the gift box containing the Mark(s).