Look at Rukka, also. Aerostich makes a very good suit, too. Anything with a Gore-tex Pro Shell should perform excellently. I believe Dianese has at least one jacket that should fit your needs, but honestly I don't know anything about it.
I have a Klim Badlands (a step down from the Adventure) and I'm very, very happy with it. I think you will be equally happy with the Klim Adventure.
You're on the right track.
Behold the field in which I grow my fucks | Feast thine eyes upon it and see that it is barren!