An wonderful bag with lots of pockets!
I really like this bag. I find its many pockets handy to store things such as my glasses (spectacles, I mean), my personal DAB radio, earphones, and other nick-knacks. The ant-theft features are excellent; unless a thief knows about Pacsafe bags, they're not going to get into this bag! You have the option of just using the "roobar" or adding a padlock to keep your belongings secure. I gave this bag 4 stars out of 5 for one small but important reason: there is NO sternum strap on the shoulder straps to prevent them (and thus your bag) from slipping off your shoulders. This is a particular problem if you are wearing a coat such as a raincoat/poncho or perhaps a Gore-Tex jacket. Other than this small but important complaint, I would give this backpack 5 stars.