The best jacket I own.
I wear this telemarking among other things and it's the first jacket I've owned where I'm dry and warm all day. From 10 (with layers) to 40+ degrees F it's comfortable. You just put it on and go. It blocks enough wind to keep you warm and lets enough through to dry you off and keep from overheating. Construction is great, nice features ( neck cinch for warmth, easy access napoleon pockets). Check out the symmetry pants too.