Arch Fiber-Reinforced Liner is a liner defense part featured in Lies of P. It significantly increases the player's resistance to slash, strike, and piercing damage from enemies but specializes in slash resistance.
Location[]
The liner is availabe for purchase from Pulcinella for 1,700 
. It becomes available to purchase after giving him two Venigni Collection boxes.
Description[]
An inner layer that absorbs physical damage. Reduces damage from slash attacks.
A liner product from Arch, the ironworks company. Adding to the design of the Workshop Union product, it is made from a highly durable but heavy material.