This is a high-quality USA-made sleeping bag from the early 2000s.  I used it a handful of times when I used to camp more but these days it just doesn't get any use, hence the sale.

Rated for -10 to 0 deg C

Long model designed for people over 6'.  

Neck baffle

Right-size zip

The shell is made from Gore's dryloft to make it somewhat waterproof.  For sleeping outdoors when you can't guarantee the weather staying dry, or for inside a tent when snow gets blown in or conditions result in a lot of condensation on the bag surface in the morning.

Some (old) reviews here: http://www.outdoorreview.com/product/product-archives/outdoor-equipment/backpacking-camping-hiking/sleeping-bags/moonstone/3d-zone-2.html

Comes with the large storage bag and can compress very small in a compression sack (not included)