Product description
Prepare to go even faster and further with Osprey Seral 4 hydration lumber-pack.
The Seral 4 with an integrated 1.5-litre Hydraulics™ Lumber reservoir ensures that you can carry all the required gear and liquid to perform your personal best. Keep hydrated on the toughest of rides with easy access to the reservoir via an asymmetric zip for quick and easy refills. Heading on a long, hot ride? No sweat! The AirScape™ ventilated foam backpanel and harness keep you cool whilst still offering flexibility for movement without restriction and the ventilated mesh hipbelt with pockets give a close and stable fit. A bike-specific, angled hipbelt and compression straps provide stability and comfort by keeping the pack close to your body. This is created by a breathable air mesh wrap hipbelt that contours over the hipbone, Osprey’s ErgoPull cross-body waist strap closure system that pulls the pack into the lumbar and side compression straps that pull the load close to your body, providing the most comfortable, secure and stable carry. The reservoir hose wraps around the body and magnetically attaches to the hipbelt, remaining out of the way until it's needed. A front-panel pocket provides some organisation, and finally, the lower LED Light attachment point and reflective graphics will help you be seen during your night-time rides.
Features:
- 1.5L Hydraulics™ Lumbar Reservoir included
- 180° on/off bite valve
- ErgoPull cross-body waist strap closure system
- Bite Valve offers fast, smooth water delivery
- PFC-free DWR coating
- Front zippered pocket
- Internal hydration sleeve
- Internal key attachment clip
- Internal mesh side pocket
- Internal organisation pocket
- LED light attachment point
- Side compression straps
- Reflective graphics
- Dimensions: 19 x 33 x 11 cm
- Weight: 300 g
- Volume: 2.5 + 1.5 L
- Material: 210D Poly Honeycomb