Mega Armorskin is a Craftable consumable Item in Monster Hunter World (MHW). These useful items can be crafted with Items gathered in the field and brought along on hunts.
Boosts your defense even more than a regular armorskin.
Mega Armorskin can be consumed from the Item Bar while in the field to increase Defense by 25. This boost lasts until carting or Quest completion, and This buff stacks with boosts to Defense from Hunting Horn melodies, Canteen meals, and other consumables - with the exception of Armorskin, whose effect is replaced by the Mega variant.
See Loadouts for information on configuring Item storage and use.
How to Acquire Mega Armorskin