Osprey Hydraulics 3L Insulating frame and hip-belt pads allow

frame and hip-belt pads allow customization for different objectives

BATTERY : USB Rechargeable 700 mAh Lithium Ion

-Structured

grip & waterproof protection you need to tackle technical terrain

Foam panels inside the bag keep it afloat for safety and visibility

Osprey Hydraulics 3L Insulating frame and hip-belt pads allowOsprey's Hydraulics 3L Reservoir by Hydrapak is ideal for large volume packs and long duration activities. The HydroStatic backerplate provides structure for easy loading into a full pack and maintains a flat profile. Thoughtful design makes filling, cleaning and most importantly staying hydrated on the trail easier than ever. Specs Volume Dimensions Weight O S 100 in3 3 l 15h x 7w x 3d in. 0. 68 lbs. Fabric Main: TPU film Accent: TPU film Bottom: TPU