Grandmaster Feline Boots is a Diagram in the Witcher 3: Wild Hunt that can be crafted by an Armorsmith.
- Light/Medium/Heavy Armor with ?? Armor Rating
- Head to the Arthach Palace Ruins, which is located in the middle of the swamp in the north. Take out the enemies squatting here. Take the broken bridge and follow it to a bonfire. There will be a chest next to it with this and Grandmaster Feline Trousers.