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Soft Flask
Soft Flask

Soft Flask

The NK SOFT FLASK 500 ml/17 oz is flexible and reduces in volume as you drink. Stay hydrated on your adventures with this lightweight and compact flask. 

0,00€ (-0%)


Data sheet

Height 21 cm
Width 9 cm
Volume 0.5 L
Weight 33 g
Screw top 2.3 cm
Materials 100% durable thermoplastic polyurethane TPU
Sustainability  BPA and PVC free; does not interfere with taste

Product details

Easy to use
Always keep hydrated: thanks to the 23 mm wide screw top and the high-flow valve, it is even easier to fill the flask and drink quickly on the go.

Compact and light
Save space thanks to the flexible and compressible materials used. You can compress it as you drink to reduce its volume. It is also very light - only 33 g when empty. 

Total comfort
The flask fits in a pocket or can be carried in the hand. It is also compatible with the shoulder strap compartments of our hike & fly P Series backpacks Expe Race and Expe 30.

Comfortable to drink
With the accessible silicone tube you can run or climb mountains without issues.

500 ml capacity gives you an average run time of one hour.

Instructions for use
Rinse the flask three times before first use. Do not leave water in the flask for more than 24 hours. Hand wash, rinse with water after use and allow to dry before storage. 

Payment and shipping

Through our e-commerce, we only accept orders with delivery addresses within the European Union (EU).
If we have the product in stock, it will be shipped as soon as possible. If we are out of stock, your order may take 4 to 6 weeks, depending on the product. We will keep you informed at all times.
You can check delivery times when placing your order and also at MyNiviuk.

We accept all cards except American Express.

Genuine Product

Product with official Niviuk warranty.

By placing an order through our official website, you are ordering directly with Niviuk, so we guarantee that you will always get a 100% official product with all the guarantees.

If you prefer, you can also order this product from your nearest dealer, anywhere in the world, with exactly the same guarantees.
“A sip of excitement with every step”.
Soft Flask
Soft Flask
Soft Flask
Soft Flask
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