The HydraPak Expedition is a high volume water reservoir built for versatility. Whether for car camping for setting up a basecamp, the Expedition is a lightweight solution for on-demand water. Internal baffles provide stability on uneven surfaces, and the plug-and-play spout makes it super easy to fill water bottles or dehydrated meals directly from the bladder. Plus, it rolls up when empty and easily stows in your pack or camping kit. Perfect for big group trips in the Sierras or long road trips around the West.