Per Backcountry.com (Outlet):
Weight - 1.9 oz. for a medium - full zip, pit zips, hood, 2 hand pockets, 1 chest pocket...
Breathability rating - 15,000 (that's pretty darn good if it refers to MVTR)
Waterproof rating - 15,000
As mentioned, I confirmed the above with a live salesman.
OK, what's the catch?