Army Navy Surpulus

I work outside during the winter, here in the upper midwest, and at times it can get kind of cold. Since my profession requires a coat that has a zipper in each arm, and there is only one company that makes them to my knowledge, the variety of styles is limited. I like to have a hood, so that the back of my neck stays warm. I have seen those pull on hoods that kind of work like a ski mask, but the neck part is never long enough and my neck always gets exposed to the elements. I got to thinking that if anyone had solved this problem, it was probably the military. That led me to a website that had army and navy surplus on it. Low and behold I found just what I was looking for. I don't think I can describe it adequately so follow this link to see what I am talking about: Military Balaclava