Prefer a hydration solution that sits comfortably on your lower back? Look no further than the Seral 7, a 7-liter waist pack equipped with a cutting-edge 1.5-liter Hydraulics reservoir. Its zippered main compartment and hipbelt pockets offer ample space for essentials like spare tubes, patch kits, CO2 inflators, and more. With compression straps that snugly secure the pack to your lower back and hips, you’ll experience unparalleled stability, even on the most challenging trails.

Osprey Seral 7 Features:

• AirScape backpanel with contoured lumbar wrap for maximum stability
• Spacious zippered main compartment with reservoir sleeve
• Includes Osprey Hydraulics 1.5 L Lumbar Reservoir with secure magnetic hip belt bite valve attachment
• Conveniently accessible zippered front pocket with internal tool organization
• Dual zippered hip belt pockets for additional storage
• Blinker light attachment with reflective graphic for enhanced visibility