The Osprey Hydraulics Reservoir 3 Litre provides durable construction without compromising fit, stability or comfort in your backpack. The reservoir is designed with pack integration in mind and has a contoured back plate to preserve fit and comfort. Compatible with any 3L hydration pouch, it’s an ideal addition to your hiking or cycling setup.

• Anatomically shaped Hydraulics™ Reservoir
• Removable and replaceable hose and bite valve
• Litre markings printed on reservoir body
• Slide-seal™ top opening for easy filling and cleaning
• Pour shield extends the collar for easy filling
• Carry handle allows easy reservoir management and filling
• Bite Valve offers fast, smooth water delivery
• Made from a tough durable TPU material
• Capacity: 3L