I've had the uninsulated MT050 jacket for about 10yrs, don't always pack it since it's on the heavy side. It's quiet and windproof but the fleece texture collects moisture and holds it a long time before it will dry out. It actually keeps one colder after it quits raining and takes on more weight due to the fleece texture. Great wind jacket though for hunting near a truck or boat.

MtnHtr