Hard Boiled

This ability is passive, and stacks with Plastenite Armor.

Mind that this skill can be tested, as receiving low-damage attacks (e.g. someone punching you out of bed) are negated by this skill, which is logged as "hit their protective clothing". If this happens and you aren't holding the Plastenite Armor, it will be a dead giveaway you are mush. So you might consider not picking it until you are in actual danger.