User Review: Marmot Men's Spire Jacket
Fabric: Gore tex
Ive been in some pretty windy conditions with it and the hood works fine. In heavy rain, it leaks thru near the hands, because of the lack of Gore-tex there. With wind driven rain it sorta gets in near the chin area, even if the hood is tightened, but that may be because it used to be big on me.
All the other features work fine, including the powder skirt. The inside can get a bit stained from sweat though... Not sure what that does to the waterproof performance of it.