Armor of the 87th Tribe

The Armor of the 87th Tribe is a piece of armor in the Fallout: New Vegas add-on Lonesome Road.

Characteristics
It provides a damage threshold of 22 as well as a bonus of +1 Charisma, +10 Action points, and +3 Critical Chance and cannot be repaired with any other armor without use of the Jury Rigging perk. With Jury Rigging, it can be repaired with any set of heavy armor.

Locations
On the body of Gaius Magnus in Dry Wells. You'll have to nuke Caesar's Legion in order to access the location.