If you fill every pocket this bag has, you're carrying too much stuff. The zippered compartment for the water bladder opens through both sides to route the insulated hose. This could be a bit ...

And that's with me remembering to bring adequate water for all my excursions. Seriously, I run a 3-liter hydration bladder both in my Sitka hunting backpack and my Klim dirt bike pack. I just tend ...