With Rohirric Armour you can blend in with the mighty Rohirrim of the Mark. The crafting recipes use iron on the Rohirric crafting table. Before Public Beta 25 update, a mixture of iron and leather was necessary to craft it. This armour's look changed in the Beta 25 update, to a more chain-mail type style. However, the original design is kept for use with the Rohirric Marshal Armour. Once you equip a full set of Rohirric Armour you earn the achievement "Rider of Rohan". Rohirric armour provides slightly less protection than iron armour, and has slightly less durability.