Aztalan Core

The Aztalan Core is a light torso armor manufactured by Tehachapi. It is a part of the Aztalan armor set.

In-game description
"Fear no frontier while wearing the Aztalan armor. This mixture of armor plating and reinforced fabrics will keep you safe yet swift on your feet. Tehachapi's masterful design gives the armor a subtle yet unmistakable frontier style that also providing ample storage. Suitable for everything from sand dunes to bustling backstreets, the Aztalan is the ideal choice for your next adventure."

Development
The Aztalan armor set is first teased without a name in Porfolio: Tehachapi in the volume 9 issue 4 of the Jump Point magazine. It is first spotted in game files in Alpha 3.13.1.