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OMM Ultra Flexi Flask 350ml + Straw

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OMM Softflask 350ml + Straw is flexible and compresses down in volume as you drink. Eliminating water sloshing/bouncing inside and reduces the sucking effort.

OMM Softflask 350ml + Straw is flexible and compresses down in volume as you drink. Eliminating water sloshing/bouncing inside and reduces the sucking effort.

Top Features:

  • Durable Thermoplastic Polyurethane (TPU) construction with extra grip
  • Flexible / squeezable, lets you easily squeeze out gels or liquids
  • Compresses as you drink reduces sloshing/bouncing of fluids
  • Fill scale helps you monitor fluid intake (ML and OZ)
  • Slim and lightweight, easy to fill and clean with wide opening
  • Interchangeable straw & bite valve
  • BPA, PVC and Phthalate free, will not taint taste

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Description

The Ultra Flexi Flask, from OMM, is a highly practical and user friendly water bottle with a capacity of 355ml. The flask has been designed with a compressing body that gets smaller in size as you drink. This keeps the flask from filling with empty space that could lead to sloshing and also makes drinking from the bottle quicker and easier. The flask comes with a straw on the top of the bottle working like a hydration reservoir which allows you to drink from the bottle with ease.

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Returns

We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.

Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.

Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.
More information on Wiggle's return policy

Customer Reviews

OMM Ultra Flexi Flask 350ml + Straw is rated 3.1 out of 5 by 7.
Rated 5 out of 5 by RunnerFran from Gets a lot of use Bought this flask around 2-months ago and use it mostly for run commutes - tucked in to a front pocket of my pack it does exactly what I need it to. It did make water taste a bit plastic-y at first, but a couple of rounds of warm water and bicarb solution left in it overnight got rid of that.
Date published: 2019-11-20
Rated 5 out of 5 by Patsonsonson from Didn't leak once! Read a few reviews about and similar products and was concerned about leakage. I took this skiing and carried in inside pocket of ski jacket. Despite a few Wipeouts, it held up perfectly, no leaks and no problems with the biting mechanism. It can be locked shut by just pushing on down the 'mechanism' on the stem which is really useful. Otherwise, it's just bite and suck. The plastic bottle then reduces in size as you drink the liquid. Spot on really!
Date published: 2017-12-24
Rated 1 out of 5 by Redhowie from Very very poorly made The bottle was easy to use but the first time I used it the rubber on the mouth piece split
Date published: 2017-11-16
Rated 4 out of 5 by francoisgilbert from so far the best flask I have used ! It is the first time a flask does not have an issue after my intensive use in different weather. I can so far only very strongly recommend it, especially at this price.
Date published: 2017-06-06
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  • clientName_wiggle-en

Q & A

Diameter and length of tube/straw

What's the diameter and length of the tube/straw? Will a Camelbak or Hydrapak tube work with this flask?
Asked by: Sharil
Hi, the straw is around 400mm long and 5mm diameter. It is designed for use with our flasks, I can't say whether it would work with other brands. I hope this helps. James
Answered by: OMMSupport
Date published: 2019-03-24

Can the straw be removed & replaced with a standard valve?

Can the straw be removed & replaced with a standard valve? Does the bottle ship with a standard valve or does in need to be purchased separately? Thanks
Asked by: shaunmac
The cap and straw can be removed and fitted with OMM's standard bite valves. Hope this helps.
Answered by: WiggleJT
Date published: 2016-03-02
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  • clientName_wiggle-en

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Wiggle Ltd. 1000 Lakeside, Suite 310, Third Floor N E Wing, Portsmouth, Hampshire, PO6 3EN, United Kingdom

VAT No: GB 884 2571 94 | Company No: 02667809

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Privacy Policy | Cookie Policy | Terms & conditions

© Wiggle Ltd. 2021.

Wiggle Ltd. 1000 Lakeside, Suite 310, Third Floor N E Wing, Portsmouth, Hampshire, PO6 3EN, United Kingdom

VAT No: GB 884 2571 94 | Company No: 02667809

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