For riders looking for a low-profile lumbar pack with integrated hydration, 4-liter Seral is the perfect trail companion. This slim waist pack features the next-gen 1.5-liter Hydraulics reservoir with high-strength magnetic coupling for improved hose management even in rough terrain and enough storage capacity for ride essentials, such as a spare tube, CO2 and multi-tool and, of course, snacks.FEATURES
- AirScape backpanel with contouring lumbar wrap provides maximum stability
- Large zippered main compartment with reservoir sleeve
- Included Osprey Hydraulics 1.5 L Lumbar Reservoir with strong magnetic hipbelt bite valve attachment.
- Main compartment tool organization and internal zippered pocket
- Blinker light attachment with reflective graphic
