Osprey Escapist 25

We've got the stretch mesh pocket here and behind that we have another organizer pocket, so it's pretty tough to weigh here. Low profile pocket, but i...

Okay, so most of the side pockets here as one of these on both sides and then the waist straps down here Also fully adjustable. Really nice. This back...

In my opinion, probably one of the best cycling rucksacks that you can buy.

Of course 3 liters of water. I hiked with the Escapist 25 yesterday and it did run pretty stuffed. On one hand Talon 22 is more suited for day hike, on the other hand Talon 33 gives me some extra space should I need it (like adding a fleece or another layer on colder days).