With mesh side pockets, removable bottle mesh pockets on the harness, and a front pocket for quick hydration-system refills, the Lowe Alpine Rush 25 Pack promotes easy liquid consumption. Hydrate or die, as the saying goes. You might wonder, if I have a water bladder, why would I need so many water bottle pockets? So you can stash snacks, sunscreen, trail maps, a cell phone, and other items within easy reacheven the hip-belt on the Rush 25 Pack has pockets. Despite all these stash-areas, this Lowe Alpine pack is lightweight.