Fenris Hair

Fenris hair is a crafting material found in the Mountain biome, and it is obtained only inside Frost Caves. It appears as part of cultist shrines and can also be found growing on walls in some sections of the caves.

It is used in the Fenris set and related crafting, including:

• Fenris Hood
• Fenris Coat
• Fenris Leggings
• Flesh rippers

Because it is tied to Frost Caves, Fenris hair is not available from surface exploration and must be gathered from cave runs. Players who want a full Fenris set should search carefully through shrine rooms and wall patches, since the material is easy to overlook in the cave environment.