SKU: 43066993552

Eos 300ml Water Bladder (Twin Pack)

Sale price$18.90 Regular price$21.00
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Eos 300ml Water Bladder (Twin Pack)Eos 300ml Water Bladder (Twin Pack) Designed with a soft, flexible construction, the Eos 300ml Soft Flask is built for easy carrying and seamless integration with the Eos UltraEndure Running Vest. Whether you're racing, training, or exploring the trails, this compact hydration solution allows you to stay fuelled without distraction. The soft flask compresses as you drink, reducing movement and bouncing while keeping hydration accessible at all times.

Eos 300ml Water Bladder (Twin Pack)

Designed with a soft, flexible construction, the Eos 300ml Soft Flask is built for easy carrying and seamless integration with the Eos UltraEndure Running Vest. Whether you're racing, training, or exploring the trails, this compact hydration solution allows you to stay fuelled without distraction. The soft flask compresses as you drink, reducing movement and bouncing while keeping hydration accessible at all times.

Key Features:
Perfect Fit – The Eos 300ml Water Flask is specifically designed to integrate seamlessly with the Eos UltraLight Running Vest and the Eos UltraEndure Running & Trail Vest. It fits snugly into the large back pockets of the UltraLight Running Vest and securely into the front mesh pockets of the UltraEndure Running & Trail Vest, providing a lightweight, unobtrusive, and reliable hydration solution for runners.
Lightweight & Collapsible Design – This collapsible hydration bladder is made for convenience and portability. When empty, it folds flat to save space, making it ideal for trail running, marathons or hiking. Unlike hard bottles, this soft water bladder moulds comfortably to your vest pocket and your body for a bounce-free fit. This bladder's lightweight construction makes it an ideal choice for athletes and outdoor enthusiasts who value performance and comfort.
Multiple Storage Options – Store it in the rear back pocket of the Eos UltraLight 2.0 Running Vest or the front mesh pocket of the Eos UltraEndure Running & Trail Vest for long-distance hydration and ensure access for quick sips on the move. Versatile and practical, it adapts to your running style and distance.
Built for Performance – Designed for both men and women, our 300ml Water Bladder are an essential marathon running accessory. It’s durable and easy to fill, making it the perfect hydration partner for road running, trail running, ultramarathons, and everyday training.
Easy to Fill and Clean – With a screw top cap, the Eos 300ml Water Bladder is easy to fill and clean. Make sure to clean using warm water (not appropriate for washing machines).                                                                                                                
Twin Pack - The Eos 300ml Water Flask comes as a twin pack, offering two 300ml water bladders. This will allow you to maximise your usage while maintaining the quality and integrity of the product. 
Equip your Eos Running Vests  with the Eos 300ml Water Bladders and experience the perfect blend of functionality and comfort. Stay hydrated, stay active, and push your limits with Eos.

Care Guide
• Hand wash with warm water only
• Wash before first use

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43066993552

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4.7 ★★★★★
Based on 17 reviews
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Erin E.
Charlottesville, US
★★★★★ 5
Perfect Flavor: NONE
Style: Unflavored (Pack of 1)
I see reviews writing "it tastes bad". Get over it you big babies! It doesn't. I have an allergy to peppermint and other unnatural man-made toxic flavorings and this is perfect! After the first few times the flavor is irrelevant and you get used to it. It cleans and cleans well. I don't wake up after brushing before going to bed with a mouth full of slimy coating on my teeth and bad aftertaste like I did with the other fake flavored toothpastes. I use Cleure for all my teeth brushing and haven't had any dental problems. The paste is smooth and I don't have irritation. It's great...I just wish the price point was a little lower since there's less added garbage in it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
K
Verified Purchase
Kiwi
Lexington, US
★★★★★ 5
Gentle, No harsh ingredients, no taste!
Style: Unflavored (Pack of 1)
This is the toothpaste you want if you want no additives or nothing. There's really no taste to it, but that's the whole idea you're getting no additives no nothing. It does have baking soda, and xylitol these are two great ingredients but overall it's very gentle. If you're having any problems with skin or anything and you feel it could be from either fluoride, mint flavoring, SLS, or coconut oil or all the other stuff they put in there give this a try! I'm on my second tube! Yes you're not going to feel as super clean as the other ones but that's because it's not stripping everything off your teeth like the other ones do it's very gentle and if there's any issues with sensitivity or anything like that this is the way to go.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
A
Verified Purchase
Arg
Bozeman, US
★★★★★ 5
Good ingredients
Style: Unflavored (Pack of 1)
The ingredients in this may appear to be boring, but for a fragrance-free, flavor free, toothpaste this one is not bad at all. It has a little bit of sweetener in it and it does a good job at leaving my mouth feeling clean and my teeth polished. I am very happy with this product and it is replacing a similar product that I was not happy with. This is a product I will reorder and continue to use as I am happy with the cleanliness and freshness.
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Reviewed in the United States on April 14, 2026
A
Verified Purchase
A. Fischer
Charlottesville, US
★★★★★ 4
No flavor toothpaste with a high price
Style: Unflavored (Pack of 3)
Great product at a not very great price. Maybe you came across this product while searching for unflavored or flavorless toothpaste. Well this does the trick it has no minty flavor to interfere with your morning coffee or your autism. But why does less ingredients mean a higher cost? I’m looking for something bare bones, no taste, and cheaper than the toothpaste they sell at most stores filled with chemicals! Why is this so hard to find?
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Reviewed in the United States on February 15, 2026
B
Verified Purchase
Barb
Louisville, US
★★★★★ 5
Acid Reflux and LPR
Style: Unflavored (Pack of 1)
I follow a dietician for those who deal with Acid reflux and LPR. Being without flavor especially peppermint, as mentioned by the dietician, can be helpful for some. I have found this to be true with this product. It seems to have helped reduce, or at least not add to, my feeling of throat and mouth burning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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