Aonijie 450ml Soft flask

With antibacterial finish. Convenient foldable 450ml soft flask with bite valve.

Features:
Flask compresses as you drink to eliminate water sloshing around inside it.
Updated soft bite valve with a higher flow rate, easy on the teeth.
Slim and lightweight fills easily with wide mouth opening.
Durable Thermoplastic Polyurethane (TPU) construction.
BPA, PVC and Phthalate free, will not taint taste; Meets or exceeds FDA and EC regulation.
Hydration vest compatible: fits easily in most hydration vest, belt or pack pockets. Soft material conforms to any pocket for comfortable carrying.
Reliable and safe: 100% BPA & PVC free. Wide working temperature range (0° C- 40° C)

Specifications:
Material: TPU
Capacity: 450ml
Weight: 33g
Standard: US FDA 21 CFR 177.1350
Features: Folding, lightweight and BPA free
Application: climbing/hiking/cycling/running

What’s in the box
Aonijie 450ml Soft Flask