How does the Passive Skill Path of the Beast from the Tree work? (Assassin's Creed: Valhalla)

How does the Path of the Raven / Path of the Bear / Path of the Tree Wolf passive work?
I'm not going to be able to google, I did not find an answer ...

using the example of the raven's path:
like each dressed item / weapon of the raven's path gets a bonus of its indicators for each such passive?
or
when you have 5 pieces of raven armor on you get this bonus on top to all the specified stats?
or
....?