Geigerrig RIG 500 Hydration Pack

Take your hydration game to the next level with the Geigerrig RIG 500 hydration pack. At its core is the Geigerrig Hydration Engine: a water reservoir that’s easy to fill and provides quick access via a silicone bite valve. Because it’s pressurized, you can drink from it, spray yourself off to stay cool, clean your gear after a hike, or share your water with a buddy. It has a slide-top opening for easy filling and cleaning, as well as a quick-release valve that depressurizes the reservoir. For effortless cleaning, the bladder can be reversed and put in the diswasher. The accompanying backpack is made from heavy-duty ripstop nylon and features a sizable main compartment, external zippered pockets, reinforced compression loops, and a removable waist belt.

Based in Utah, Geigerrig has revolutionized elements of hydration systems and personal water systems for military, recreational, industrial, and medical applications. During his time in the Marine Corps, cofounder Bob Geiger tested and evaluated the corps' load-bearing systems and warfare suits and equipment, which included integration with the traditional hydration system. Cofounder Curt Geiger brings to the table more than 40 years of experience in the outdoor retail industry.