Turbulent Bracers

Turbulent Bracers is a token that is used to create a Wrist-slot armor suitable for a character's armor class.

Source
This item is a reward from the garrison mission Ziggy Sawdust X3-9.

Created items
The Turbulent Bracers will create one of the following, based on your class's armor type:
 * Bracers of Elemental Torment (mail)
 * Bracers of Vaulted Skies (plate)
 * Fireflash Bracers (cloth)
 * Spireflame Bracers (leather)