2012 GG VC 60. Lightly used with some modifications and a small patch.

The successor to the cult classic Granite Gear Vapor Trail, with upgrades! Introducing the Crown 60, with Vapor Current Suspension technology. Weighing less than the Vapor Trail at 2 lbs, 2 oz (1 lb 13 oz with frame removed), the Crown 60 is a top loader with a secure roll-top closure that provides easy access.

http://www.granitegear.com/outdoor/backpacks/multi-day-backpacks/men-s-backpacks/crown-v-c-60.html

Modifications,
Second photo, added two small bungies (one adjustable) to the right shoulder strap a la ULA. Can easily be cut off.
Fourth photo, close-up of small hole. Gunk glued from the inside. didn't really warrant more than that.
Last photo, cut and glued Army CCF pad to the removable VC frame (HDPE die-cut sheet that supports loads up to 35 lbs). The CCF adds ~3oz but definitely kept it from bowing in towards your back. This help create a little more airspace between the "airchannel" pack pad and your lower back.