The Montane UltraFlask™ 500ml by Hydrapak® is a compactable flask for quick, easy hydration when on the move. The flask compresses for easy storage and prevents water from sloshing. The new wider top opening allows for quick and easy filling / cleaning whilst the high performance soft silicone bite valve provides a high flow rate.
The Montane UltraFlask™ 500ml by Hydrapak® is a compactable flask for quick, easy hydration when on the move. The flask compresses for easy storage and prevents water from sloshing. The new wider top opening allows for quick and easy filling / cleaning whilst the high performance soft silicone bite valve provides a high flow rate.
Construction
- TPU
Features
- Soft, flexible TPU flask body
- 3D base
- 500ml liquid capacity
- Wide screw top opening
- High flow rate soft silicone bite valve
- Dishwasher safe (top rack)
- BPA free/ PVC free / meets or exceeds FDA and EU regulations
Suitable for
Trail Running, Fastpacking
- DPDelvin P.Verified BuyerI recommend this productWhat activities will you be using this item for? Walking, Fastpacking, Trail RunningRated 5 out of 5 stars3 minutes agoDoes what you want it to do.
Light-weight, drinking spout works well. Feels pleasant to use. What's not too like!
How does this item fit?Rated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeWas this helpful? - JMJon M.Verified BuyerI recommend this productWhat activities will you be using this item for? Walking, HikingRated 5 out of 5 stars1 month agoGreat Bottles
Compact bottles with flex. Completely leak-proof and easy to clean. The fact that they only take up the capacity of the water they contain is bonus for lightweight travel where bulk also counts.
How does this item fit?Rated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeWas this helpful? - JWJessica W.Verified BuyerI recommend this productWhat activities will you be using this item for? Trail Running, Hiking, FastpackingRated 5 out of 5 stars2 months agoPerfect design
These are absolutely excellent. Lightweight, they don't leak at all, the water flows really easily when drinking. There's nothing not to like!
How does this item fit?Rated 0.0 on a scale of minus 2 to 2Runs Small True to Size Runs LargeWas this helpful?
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Our Responsibility
We are committed to reducing our environmental impact and to being transparent with consumers, to give you confidence about the origin of your Montane products.
We’re also committed to keeping you informed along the way. Learn more here about the organisations Montane is working with to protect our playground, and to help us to make considered, responsible choices.