Aonijie 500ml Pro Clip Soft Flask

This easy convenient Soft Flask makes hydration a breeze during your runs!

Features
Flask compresses as you drink to eliminate water sloshing around inside it
Updated soft bite valve with higher flow rate, easy on the mouth
Slim and lightweight fills easily with a wide mouth opening
Durable Thermoplastic Polyurethane (TPU) construction
BPA, PVC and Phthalate free, will not taint taste;
Hydration vest compatible: fits easily in most hydration vest, belt or pack pockets. Soft material conforms to any pocket for a comfortable carrying.
Weight:40g
Capacity:500ml
Material: TPU/PP