Add a bulletproof vest that reduces damage and breaks eventually

[Zellkyou]

Could work as a chest armor piece, if someone could make a model to make it actually look like a bulletproof vest, it could have durability like a power armor piece, but unrepairable, and just disappears when all durability is lost. Can pick them up off of legendary gunners perhaps? Ability to wear it over an actual piece of chest armor so can use both at once, maybe just make the texture model for an already equipped chest disappear while using a vest, and returns when the vest is broken. Too complicated maybe?