Hoser 1.0L

The Platypus Hoser 1.0L - the original Platypus water reservoir that became a hiking classic.

The Platypus Hoser 1.0L is an ultralight, minimalist hydration system that delivers taste-free hydration with a versatile, durable design that makes it great for backpacking, multi-day treks, and day hikes.

At a glance:

• Drink on the go: Easy-to-clean HyperFlow™ bite valve makes it easy to hydrate hands-free.
• Easily transportable: Integrated hang/carry loop makes it easy to secure the reservoir in your backpack or elsewhere.
• Pure Platy experience: The Hoser is taste-free, BPA-free, BPS-free, and phthalate-free.
• Yuck-free: Embedded silver-ion protects reservoir from mold and bacteria.
• Versatile: Outlet accepts all threaded Platypus drink tubes and closure caps.