I like the Nashbar softshell derby jacket. It's breathable, has venting in front of arm pits and exits in the rear. The front is windproof. I have worn this in sub 0F temps with the proper under base wicking layers and was very comfy. I vary the base layers according to the day temps and stay warm and dry. I don't believe it would be waterproof although I haven't used it in a heavy rain. It's been a super perfect jacket for me.