Sierra Madre Security Helmet

The  is a piece of headwear

Gameplay

 * A suit and helmet can be found in the Villa police station locker room. The suit can be found on one of the benches.
 * A suit can be found on a shelf next to a Hard-locked gun locker upstairs in the westernmost building in the Villa, slightly northwest of the police station.
 * Two suits and helmets can be found in a locker inside the Sierra Madre vault.