Hydraulics 3L Reservoir 31758 Locking system SlideLock

Locking system SlideLock

and is insulated with 600-fill-power 100% Recycled Down (duck and goose down reclaimed from down products)

The Mariposa load lifters have been redesigned alongside our new frame for an improved performance and better carry

An excellent choice for lightweight backpacking

Updated Fit

Hydraulics 3L Reservoir 31758 Locking system SlideLockThe next generation of reservoir is here. Redesigned from tip to tail, the 3 liter Hydraulics reservoir features innovative and ergonomic improvements that make it easier to carry, fill, load up and use whether you're buzzing around town, travelling or hitting the trails. This version features a lightweight yet sturdy backer plate that helps reduce bending or buckling while loading, making it ideal for internal or external pack hydration sleeves.