Integrated hydration
The Osprey Seral is a slim waistpack with a 1.5-liter bladder equipped with Osprey's updated high-strength magnetic coupling for improved hose management even in rough terrain.
It has enough storage for ride essentials, like tools and snacks, while staying more streamlined than a bulky backpack. Constructed with high-quality bluesign-approved recycled high-tenacity nylon with a PFC-free DWR coating, the Seral 4 is sustainable and built to last.
Product details
- PFC-free recycled bluesign-approved nylon construction that's tough and durable to endure years of riding
- Dedicated hydration compartment stores included Osprey Hydraulics 1.5L lumbar reservoir
- Magnetic hip belt bite valve attachment
- AirScape back panel with contouring lumbar wrap provides maximum stability
- ErgoPull waist strap closure system allows for proper snug and stable fit
- Airmesh wrap hip belt with zippered fabric pockets provide stability and breathability
- Large zippered main compartment with tool organization and internal zippered pocket
- Weight: 0.932lbs (422.7g)
