With its streamlined design and small volume, the Osprey Rev 18 Hydration Pack helps keep you hydrated and fueled up while you cover long distances quickly.

• Dedicated hydration compartment with direct zip access and integrated reservoir stabilization allows for easy loading and protects internal pack contents from spills
• 2.5-liter Hydraulic LT Reservoir features welded chevron baffles to prevent barreling and reduce sloshing, while a detachable quick-connect hose allows for quick removal
• Breathable, mesh-wrapped BioStretch harness, built in magnetic sternum clip and removal dual chest straps provide stability and comfort
• Mesh-covered, perforated-foam BodyBelt delivers stable comfort; breathable spacer-mesh back panel provides a soft, irritation-free contact surface
• Zippered stretch mesh BodyBelt pockets provide quick access to on-the-go essentials; shoulder-harness pocket with zippered bottle sleeve provides accessible storage
• Zippered top slash pocket provides additional storage and organization options; stretch-mesh side pockets provide easily accessible external storage
• Weatherproof media pocket provides quick access to your touch-screen device or GPS
• The Osprey Rev 18 Hydration Pack features front-panel bungee compression for external storage