Aonijie 420ml Insulated Soft Flask

Features

• Flask compresses as you drink to eliminate water sloshing around inside it.
• Updated soft bite valve with higher flow rate, easy on the teeth.
• Slim and lightweight fill easily with wide mouth opening.
• Durable Thermoplastic Polyurethane (TPU) construction, EVA foam insulated
• BPA, PVC and Phthalate free, will not taint taste; Meets  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 / 104-° F)

Specifications

• Capacity: 420ml
• Weight: 62g