Get the hood as well. I have sat in windy, near blizzard conditions and as long as I had the hood on, I was fine. It is pretty good size and covers the shoulders, keeping body heat in. I can sit in temperatures in the teens, with wind. I usually wear one of the moisture wicking long sleeve shirts and a medium weight flannel shirt under Ron's gray longhunter shirt. And if it's really cold I wear a fleece or knit hat under the hood. Unless I'm walking/stalking, then I lose the flannel. Well worth the $$$ and ya don't need camo. ronp