Plan: Resistant lining operative underarmor

Plan: Resistant lining operative underarmor is an underarmor mod plan in Fallout 76.

Vendors
Available in the following vendors if the plan has not been learned and the player character has learned Plan: Treated lining operative underarmor:

Unlocks
The plan unlocks crafting of the resistant lining mod for the Enclave underarmor at an armor workbench.