The original Platypus water reservoir that became a classic, the Hoser is an ultralight, minimalist hydration system that delivers taste-free hydration with a versatile, durable design — making it great for backpacking, thru-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.
New one-piece, self-sealing HyFLO bite valve makes it quicker and easier than ever to drink on the go with a 30% increased flow rate
Integrated hang/carry loop makes it easy to secure the reservoir in a backpack or elsewhere
All materials are certified taste-free, BPA-free, BPS-free, and phthalate-free
Embedded silver-ion protects reservoir from mould and bacteria
Threaded port and 1/4" diameter drink tube make it easily compatible with accessory caps and adaptors