Osprey Hydraulics Reservoir - 2L Lights the BOA® Closure uses a

the BOA® Closure uses a ratcheting mechanism that will not creep or loosen even under the most extreme vibration and impact

9mm does not have a lip

the HCW-16

Compatible with 9-speed systems

Osprey Hydraulics Reservoir - 2L Lights the BOA® Closure uses aInnovative hydration reservoir that maintains its shape, ideal for large volume packs and long duration activities. Hydrostatic Backerplate provides structure to reservoir allowing it to easily be shoved into a loaded pack and provides a flat profile Easy slide top opening seals watertight and provides wide access for filling and cleaning Pour Shield extends the collar to ease filling in shallow sinks Carry handle Magnetic bit valve Hydrapak blaster