Marmaros full helm

The marmaros full helm (Tier 3) is an item that can only be obtained and used while Dungeoneering. It requires level 20 Defence to wear. It may be picked up from the table at the beginning of a dungeon, obtained as a monster drop, or produced using the Smithing skill.

It can be produced by using 2 marmaros bars with a hammer on an anvil, requiring level 25 Smithing and granting 61 Smithing experience.

Dropping monsters
Marmaros full helm