Stay hydrated on all your adventures with our BPA-free Water Reservoir Hydration Pack. Available in 2L or 3L sizes, this pack features an easy and fast plug-n-play system for quick hydration on the go. The flexible tube 105 cm and protective nozzle make it compatible with all Aonijie backpacks, while the TPU material ensures there is no taste or leakage. Perfect for all your outdoor activities, such as running, hiking, and cycling.
