This mod adds an underarmor based on Max Rockarockarockawhatthefuckatansky's outfit from The Road Warrior
It is Male only as I didn't like how the female turned out and when equipped by a female character it appears the same as normal road leathers.
The replacer version replaces the road leathers, and the standalone version can be crafted at a chem bench under the utility section. The standalone version is called the Road Master Armor.
My other Mods:
Harness with Undershirt
Vault Greaser, Tunnel Snakes rule!