Granite Gear Vapor Trail Backpack. It is 3900 ci. Size long. waist belt Large. It will fit a 32" waist at the smallest and up to a 44" waist. I'm 6 foot with a 37" waist it fits me perfect. This is the pack almost everyone was using on the AT 3-5 years ago. I have lightly used this pack 4-5 trips and Yes I love it but I have gone more to the UL type pack.The condition Is very very good almost looks new. No rips, tears, Burns, pilling, scuffs or weird smell. Paypal $120.00 includes shipping gets it. This is a deal, very hard to find the The Blaze AC is what replaced this pack. The pic is generic off the net but if serious I can take pictures of the pack. Here is some info on this pack http://www.backpackinglight.com/cgi-...l#.VedItLTtjao