Riders looking for a low-profile lumbar pack with integrated hydration need look no further than the Seral 4. This slim waistpack features a 1.5-litre bladder with an updated high-strength magnetic coupling for improved hose management even in rough terrain. The Seral 4 has enough storage capacity for ride essentials, such as a spare tube, CO2 and multi-tool and, of course, snacks. Constructed with high-quality bluesign®-approved recycled high-tenacity nylon with a PFC-free DWR coating.

FEATURES

AirScape backpanel with contouring lumbar wrap provides maximum stability
Included Osprey Hydraulics 1.5 L lumbar reservoir by Hydrapak
Magnetic hipbelt bite valve attachment
Large zippered main compartment with reservoir sleeve
Main compartment tool organisation and internal zippered pocket
Blinker light attachment with reflective graphic

SPECS

Volume: 4L
Dimensions: 19H x 32W x 11.5D cm
Weight: 423g
Fabric:
- Main: bluesign®-approved recycled 600D PET polyester, PFC-free DWR
- Accent: bluesign®-approved recycled 400D high-tenacity nylon, PFC-free DWR
- Bottom: bluesign®-approved recycled 400D high-tenacity nylon, PFC-free DWR

OSPREY Seral 4 Waist Hydration Pack

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