This is NOT an UL backpack. I have used it when my wife was going with me and I needed to carry both our gear. It carries weight amazingly well. The only damage was when my lab decided to try and chew his way into one of the hip belt pockets to get a Cliff Bar. I sent it back to Osprey and they repaired the pocket for free (great company!). It has some trail dirt on it, but it is in great shape. I am guessing there are about 25 days of trail use. I will include a brand new pack cover. $250 shipped within the continental US. Thanks!