Osprey Unisex-Adult Daylite Expandable Travel Backpack 26+6L - Lightweight Hiking Daypack for Outdoor Adventures, Commuting & Travel

Have the old and the new version which I received here.The new version has a front pocket zipper while the old one was just a pocket sleeve in addition to the other front zipper.On the inside, behind the zipper compartment, you used to be able to stash things behind. Now it's just a zipper compartment for flat items leaving more room for the main compartment.On the back, the newer model has a much shorter sleeve to slide the backpack into a luggage or carryon. The old one had a much larger sleeve.Can't go wrong with either version. This is easily the best personal item you can buy.