Osprey Seral 4 Bike Hydration Lumbar Pack Size:One Size Soft brushed chin protection

Soft brushed chin protection

Whether thrown over a tee or layered with a fleece

14 cubic inches

Reflective Details

Type 2 pick mounted as standard on X-Dream ice tools

Osprey Seral 4 Bike Hydration Lumbar Pack Size:One Size Soft brushed chin protectionHydrate fast and ride light with this compact, stable lumbar style bike pack featuring an integrated low profile Hydraulics 1. 5L LS Reservoir. A magnetic attachment secures the bite valve to the hipbelt, while a bike specific airmesh wrap hipbelt and close to body AirScape backpanel deliver breathable, bounce free comfort. Vertical straps hold a chin guard or extra layer for added versatility. Features Dual zip access to main compartment with glove