Disciples wrapped armor

The Disciples wrapped armor is an armor set $$

Gameplay
Disciples wrapped armor provides a Damage Resistance of 50 and an Energy Resistance of 102 but only consists of four pieces worn on the extremities. The armor can be changed into an improved version provided that the Sole Survivor has the second rank of the Blacksmith perk in addition to having a full investment in the Armorer perk.

Trying to scrap the armor pieces yields no result, simply destroying the item in question.

This armor set has no chest piece, which is rare for most armor sets.

Location
Certain pieces of it are sold from Disciple gear vendors at settlements occupied by the Disciples.