I bought a Rallye 2 Pro jacket (the grey/blue version) about a month ago now and have a question for those who have experience with them.

It's getting cold fast here in the mountains of Northeastern PA and I'm wondering if it can be used as a real winter jacket? I sure hope so because I really love this jacket, but its rather thin, zip-in liner worries me.

Tell me my fears are unfounded!

Thanks!