Linen
Linen is woven cloth used as padding and lining, and several of the witcher armor sets need it, including Griffin, Ursine and Viper gear.
Where to get it: Random loot, dismantling, merchants, or craft it from thread.
Crafting: 4 × thread, made by any blacksmith or armorer.
Used to craft: Ursine Armor, Viper Armor.
Get it by dismantling: Ami, Kaer Morhen Armor, Ursine Armor, Viper Armor.
Keep exploring
Plan a Remastered build: skill trees, mutagens, gear and a shareable build image.
Pick a potion, decoction or bomb and see every ingredient you need.
Answer the key choices and find out which Witcher 3 ending you will get.
Every location, quest and monster in the first region on one map.
The Wolf School's hidden valley: the keep, the Bastion, caves and treasure.
Tick off every school gear diagram and crafted piece, with diagram locations.
Search any monster and see the right oil, Signs and bombs.