The Hoser is an ultralight, minimalist hydration system that delivers taste-free hydration with a versatile, durable design that makes it great for backpack hunting, day hunting, hiking, and backpacking. 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.

Drink on the go: New simple, one-piece, self-sealing HyFLO bite valve makes it quicker and easier than ever to hydrate hands-free with a 30% increased flow rate.

Easily transportable: Integrated hang/carry loop makes it easy to secure the reservoir in a backpack or elsewhere.

Pure Platypus experience: The Hoser is taste-free, BPA-free, BPS-free, and phthalate-free.

Funk-free: Embedded silver-ion protects reservoir from mold and bacteria.

Versatile: Outlet accepts all threaded Platypus drink tubes and closure caps.