Pseudo-chitin armor

Pseudo-Chitin Armor is the second-toughest armor in the game.

Places to find: Armory on the second level of Sleeper base (7 suits), Pet project area of Project Darwin (1 suit can be found after an ambush event among other spoils).

Characteristics
Characters in Pseudo-Chitin Armor can wade through most fights without much trouble: most things in Vegas and outside Darwin won't even touch you. The robots at Base Cochise will give you a serious run for your money, however.