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Kiprun Trail Running Soft Flask 500ml/17oz
Stay comfortable on your trail runs. This 500mL flexible flask is easy to carry by hand and stows neatly in your bag or trail running jacket.
Free shipping over $49
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features
Puncture resistant
Lab-tested for superior puncture resistance. Innovative manufacturing process.
Easy to maintain
Wide cap for easy cleaning and filling.
Easy hydration
Ergonomic bite valve with high flow rate, and easy filling for isotonic drinks.
Easy to open/close
Cap with intuitive ON/OFF function for easy opening and closing.
Flexibility
Flexible flask adapts to and fits easily in trail running bag pockets.
Ergonomic grip
Easy-grip water bottle with ergonomic ON/OFF top.
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Product Customer Reviews
Need to be careful twisting on the top prone to cross threading
Despite repeated rinsing when I bought this, I can’t get the nasty taste out. Disappointing not being able to use it as it was expensive for a drinking bottle.
The material is quite durable and easily collapsible. Great when you need the compactness
Comfortable, light, easy to drink while running.
Awesome!! These flasks are really great! They are less malleable than the others in more flexible material but I prefer this rigidity.
After a few uses, traces of mold appeared inside the bottle despite regular and thorough cleaning. It was therefore impossible to use.
Out for all my outings!
The on/off switch is a plus to prevent leaks. After 2/3 washes, there's no plastic taste. Made in France đź‘Ť
Racing practice
Very good product, sturdier than the cheapest flask. Used during the Paris Marathon, it doesn't impart a plastic taste to the water. The safety feature, so it doesn't taste like plastic in your bag, is appreciated.
This bottle fits perfectly with your hydration vest if you're not a fan of water bladders. It fills and cleans easily. I recommend it. The only downside is the price, which is a bit steep, and there aren't many other similar models.
Easy to use
easy to use during runs
I just received the flask and I can't open it. The cap doesn't turn. Is there a special technique to open it?
Excellent water bottle, elastic, yet keeps its shape and dries better. When buying, just pay attention to the neck under the rubber stopper. It's hard to see and once it happened to me that the plastic under the stopper was broken. But the complaint went through without any problems, exchanging it piece for piece :). I have the 5th one and I am extremely satisfied.
Additional Product Information
Composition
Main part: 100.0% Thermoplastic Polyurethane
A flexible flask making your trail runs more comfortable.
Our design team's goal is to provide flexible hydration for your trail runs. Compared to rigid bottles, this flask is lighter, quieter, and moves with you. It eliminates pressure points during your run.
How to maintain your flask ?
To avoid any plastic taste, rinse your flask three times with clean water before use. Dry it upside down without the mouthpiece. Remove the mouthpiece for thorough cleaning, especially after using sugary drinks. To minimize noise during your run, remove air by sucking out any air bubbles. This flask is made with an innovative, odorless, and neutral-tasting plastic.
New more ergonomic water bottle top
We've listened to your feedback and improved the bottle's opening system. The wider cap makes cleaning easier. The extra-wide opening also simplifies adding isotonic powders or tablets. We've also enhanced the visibility and ergonomics of the open/close mechanism. Simply rotate the ridge to switch positions.
What is the flask's running time and what is it compatible with?
The 500mL capacity is ideal for approximately one hour of running. For easy preparation and gear compatibility, this flask fits all our trail running bags and belts!
Advice on hydrating properly
The flask's mouthpiece features an ON/OFF position. OFF prevents leaks during transport. ON allows you to drink by pinching and sucking without leaks while running. The flask is designed for easy drinking directly from your bag's front pocket. Remember to remove air from the flask before running to avoid unexpected spills.
Product testing
At DECATHLON, our products are tested by a panel of users under the real-life conditions they were designed for. These tests are organised and supervised by a team of engineers dedicated to the task. The product managers, engineers and all the teams use the results of all these tests to develop and design technical products that will satisfy our trail runners.
Storage instructions
Rinse the flask thoroughly 3 times when using for the first time. Do not leave water in the flask for more than 24 hrs. Rinse it with clean water after use and allow to dry before storing.
Origin
Imported
Kiprun Trail Running Soft Flask 500ml/17oz
Your location: City, ST
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
| Weight Thresholds | Shipping within California | Shipping outside of California |
|---|---|---|
| > 9 lbs | $20.00 | $25.00 |
| > 30 lbs | $50.00 | $65.00 |
| > 100 lbs | $100.00 | $125.00 |
| > 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
