Redesigned for a better user experience, the Osprey Hydraulics 2L Reservoir is ideal for long days or weeks on the trail. This larger volume reservoir ensures smooth water flow, featuring a magnetic, one-hand bite valve for easy access. Its backer plate creates a low/wide profile, making it easy to fit into a full pack without awkward shoving. Key features include a new ergonomic handle for comfortable, one-handed filling and carrying, a compact bite valve with an on/off lever for regulated flow, and a Slide-Seal opening for one-handed filling and secure sealing. The HydraClip attachment integrates seamlessly for reservoir attachment, and an updated magnet system ensures secure hose capture. The new center baffle on 2L & 3L reservoirs flattens the profile and provides stiffness, reducing bending and buckling when loaded.