Outdoor, sport and everyday productsShop smarter, all in one place.
UK edition · GBP

TENTRA 2 x Soft Flask 500ml for Running, Hiking and Cycling

£11.99 (as of 09/01/2026 07:29 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The TENTRA 2 x Soft Flask 500ml set is a practical hydration choice for runners, hikers and cyclists who want a compact bottle that fits in a vest, belt or pocket. Each flask is collapsible, lightweight and described as leak proof, with a bite valve for easy drinking on the move.

SKU: B0DJ35LHHC Category:

Quick Summary

The TENTRA 2 x Soft Flask 500ml set is designed for running, hiking and cycling when you want compact hydration that fits into a vest, belt or pocket. Each collapsible flask shrinks as you drink, and the bite valve is described as leak proof for convenient use on the move.

Who It Is Best For

This suits runners, hikers and cyclists who want a lightweight water bottle style flask for active use. It is also a practical choice if you prefer a soft flask that saves space as the drink level drops.

What To Know Before You Buy

The flask is listed as 500ml, collapsible, lightweight and made for outdoor activity use. It is also described as having a wide mouth for refills and being dishwasher safe.

Pros: Compact, lightweight and designed to work well in running vests and pockets.

Cons: If you need a rigid bottle or a larger capacity, this style may not be the best fit, so check the selected option before ordering.

Common Buyer Questions

What is this product?
It is a set of two 500ml soft flasks for hydration during running, hiking and cycling.

Does it fit in a running vest?
It is described as fitting well in running vests and pockets, making it useful for active carry.

Is it easy to carry?
Yes, it is collapsible and lightweight, so it is designed to be easy to take on the move.

How does the valve work?
The bite valve is described as sealing automatically after each sip to help prevent drips or leaks.

Is it easy to clean?
Yes, it has a wide mouth for refills and is described as dishwasher safe.

Key Details

DetailWhat it means in use
BrandTENTRA
Pack size2 soft flasks
Capacity500ml each
Use caseRunning, hiking and cycling
DesignCollapsible
ValveBite valve described as leak proof
Carry styleSuitable for running vests and pockets
CareDishwasher safe

Final Buying View

If you want a practical soft flask set for active days, this TENTRA pair gives you a compact 500ml option with a collapsible shape and a bite valve for easy drinking. It is a sensible choice for runners, hikers and cyclists who want simple hydration without extra bulk. If the size and soft flask style suit your kit, it is an easy product to consider.

Brand

TENTRA

Manufacturer

TENTRA

Binding

DIY & Tools

Product Group

Home

EAN

5070000694696

Part Number

SR03

Model

SR03

Color

Black

Size

500ml

Number Of Items

2

Scroll to Top