I've had the jacket and pants fome about eight years now. They're ok. Mina are the pre-windshear version. I returned the windshear version because they were so dang loud, like crinkly paper. I use them for moderately cool (around freezing to 40s) deer hunting. They aren't as warm as loft-type insulating garments by far. They are also very bulky and heavy for the warmth they provide. That said they are comfy and I like them. They just aren't for serious cold or backpacking.
RIP A-2/75 KIA
Dale Brehm and Ricardo Barraza KIA 18 Mar 2006
Pat Tillman KIA 22 Apr 2004