Hiking Backpacks / Osprey / Ultralight running 1.5l water reservoir
Osprey

Ultralight running 1.5l water reservoir

Updated on 2026-08-20

Engineered for fast-paced activities like trail running and ultralight hiking, this 1.5-liter reservoir minimizes added bulk while delivering reliable hydration when every ounce counts.

The minimalist profile hugs the back comfortably, reducing sloshing and movement while you navigate technical terrain at a brisk pace or push through endurance training sessions.

Constructed to meet the demands of active outdoor enthusiasts, this lightweight bladder pairs convenience with dependable performance for streamlined adventures on any trail.

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Ultralight running 1.5l water reservoir
Listed facts

What’s listed

Maker
Osprey
Details

Ultralight cycling Hydration bladders running 1.5 Liter reservoir

Ranges
Ultralight For cycling Hydration bladders For running 1.5 Liter reservoir
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