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LYNXFIT Soft Flask 350ml (2 Pack) – Collapsible Running Water Bottle, BPA Free TPU Hydration Flask with Bite Valve, Leakproof Foldable Water Bottle for Hydration Vest, Trail Running, Cycling, Hiking
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Specifications

Height
9.448818888 inches
Length
2.755905509 inches
Width
2.755905509 inches
Weight
0.110231131 Pounds
Pack size
2
Colour
Dark Grey & Green - 350ml (2-pack)
Amazon Bestseller Rank
#75,518
Water Bottles & Filters

LYNXFIT Soft Flask 350ml (2 Pack) – Collapsible Running Water Bottle, BPA Free TPU Hydration Flask with Bite Valve, Leakproof Foldable Water Bottle for Hydration Vest, Trail Running, Cycling, Hiking

Brand: LYNXFIT

Introducing the LYNXFIT Soft Flask 350ml, a collapsible running water bottle designed for hydration on-the-go. This BPA-free TPU flask features a bite valve and is perfect for trail running, cycling, and hiking. With dimensions of 9.45 inches tall and a compact width and length of 2.76 inches each, paired with a lightweight weight of just 0.11 pounds, it easily fits into your hydration vest or pack.

Fact: Did you know? This collapsible flask reduces to a compact size for easy carrying on your hydration vest or in your pack.

£14.99

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Price checked 12/10/2026

Frequently asked questions

What is the capacity of each flask?

Each flask has a capacity of 350ml, which provides sufficient hydration for various activities like running, cycling, or hiking.

Is this water bottle suitable for different outdoor activities?

Yes, the LYNXFIT Soft Flask is ideal for various outdoor activities including trail running, cycling, and hiking due to its lightweight and foldable design.

How does the bite valve work?

The bite valve allows for easy and controlled drinking without having to remove the flask from your hydration vest or pack.

What material is this water bottle made of, and is it safe to use?

This water bottle is made of BPA-free TPU which ensures it’s safe to use and free from harmful chemicals.

Can the flask be used for different types of liquids?

Yes, you can fill this flask with any type of liquid suitable for hydration such as water, sports drinks, or even herbal teas.

How does the pack size work?

The 2-pack includes two flasks to provide a convenient set for dual use or sharing with a partner during your activities.

What is the size of each flask when collapsed?

When collapsed, each flask takes up minimal space making it easy to store in pockets, bags, or hydration vests without taking up much room.

How does this compare to other running water bottles on the market?

This LYNXFIT Soft Flask stands out due to its lightweight, collapsible design and BPA-free TPU material, offering a convenient alternative for those who prioritize portability and safety.

Is this flask durable enough for regular use?

The TPU material is durable and should withstand regular use without losing its shape or quality, making it suitable for frequent outdoor activities.

What are the dimensions of each flask in inches?

Each flask measures 9.45 inches high by 2.76 inches in both length and width, providing a compact size when folded.

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