A full two liters of thirst freedom on the trail
Hydration backpacks are great, but it can be tough giving up that trusty pack that's seen you through dozens of treks into the wilderness. So don't! Grab a Platypus, pack it in a pouch on your back, and you're set. Holds two full liters of water inside a taste-free polyurethane/polyethylene reservoir that's rugged and featherlight. And the HyperFlow™ bite valve channels water at a thirst-quenching rate.