Lightweight (1 lb) backpack style bag that meets criteria for carry-on luggage. Roomy with clever compartments to keep everything organized, it even folds into its own pouch so can be packed into a checked bag (in case you ever fly again). I like the way the bag opens right up (second photo) so you have easy access to all compartments. It even has a padded sleeve that fits most 15 inch computers. I bought it at MEC in February last year but after reading the reviews that were critical of the flimsy straps, before I even used it I added some padding to the straps along with a chest strap so it would be more comfortable for carrying. Well, as it turned out I didn't get a chance to use the bag and have decided to sell it. This bag is NEW in that it has never been used but it is better than new as I have made what should be a great modification. I paid $40 (plus tax) for it and am asking $25. I've included a link to the same bag from the MEC website: