Vintage Borsalino hat, wool or felt?

[Aleksio]

Hello,

would someone more experienced could help me identify from the pictures if is

this vintage Borsalino hat made of wool or fur felt because seller don't know?

 

[Olumin]

I’m pretty sure at the very bottom it says: “Water repellent fur felt”

 

[Aleksio]

I’m pretty sure at the very bottom it says: “Water repellent fur felt”

You're right, I don't know how I missed that and thanks for showing me.