Platypus Hoser 3

The Platypus Hoser is an ultralight, taste-free, minimalist reservoir with high flow rate.

The original Platypus® water reservoir that became a backcountry classic. The Hoser™ is an ultralight, minimalist hydration system that delivers taste-free hydration with a versatile, durable design that makes it great for backpacking, through-hiking, and day hikes. Updates include a new self-sealing HyFLO™ bite valve that delivers a 30% increase in flow rate, making it quicker and easier to hydrate on the go.