Osprey Seral 4 Lumbar Hydration Pack Size:4L night-enabling luminous markings

night-enabling luminous markings

The dual secondary points are optimized for technical precision

The Torsion Deck design reduces stress on your joints while creating a natural stride even through steep

The mesh back panel and shoulder harness and mesh hip belt ensure all-day comfort

Osprey Seral 4 Lumbar Hydration Pack Size:4L night-enabling luminous markingsRiders 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 liter bladder with our 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