I have two REI Shuksan E-Vent shells. One is graphite and a size small. The other is Amber and a size medium. They retail for $299. They are both new with tags. E-Vent is waterproof, windproof, and breathable. It is similar to Gore-Tex but it breaths much better according to tests and user reviews. I have had these for too long and never returned them so I'm just trying to get rid of them cheap. They are $100 each shipped in the U.S. Here's youtube video showing what e-vent can do. http://www.youtube.com/watch?v=yi0DaHQ5ro4 








