So I have ridden with this on both commuting and training rides in the Seattle winter. (aka Rain). It has good rain protection and a bit of warm in the form of a faux-liner.
So overall quite a good product.
Cons It needs a Napoleon breast pocket.
The hood is useful but needs to be made removal-able.
I ride daily. I needed something to keep the rainwind off me, while not causing me to soak thru due to sweat. This jacket does all that and more. It keeps the rain out. It keeps the cold out. And it keeps me from sweating to death when it is eitheer of those conditions outside. I rode in today wearing a t-shirt and jeans in 35 degreee weather. The Jacket of enthusiasts ...or people who just like to stay warm when they ride.