I use the backpack for several years, have been the second. The first is torn unfortunately after a few years on the carrier, but this probably was my fault with me because he had dragged quite abruptly from the trunk to the carrier. Weighing ca.11kg comes as even a force together .. The backpack has Lowepro me then but outside the warranty no longer want to swap, but there was a very nice exchange offer, where I could not say no.
Everything has its perfect place in the backpack. The zippers on main and laptop compartment are sealed against water spray. This makes them go a little harder. But however you do not have the same pull over the integrated rain cape in every drop.
