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Running Flask Holder Belt 150 ml + Race Number

Sale price: $12.99 Regular price:
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Sale price: $12.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8578673

Product Features

A photo of the Running Flask Holder Belt 150 ml + Race Number in use

Running Flask Holder Belt 150 ml + Race Number is designed for

What can you carry with this running belt? It can hold 2 150 ml soft running flasks, some gels, your smartphone and your race number while you run.

Carrying comfort

the cut of the belt and the soft water flask make it extremely comfortable.

Multiple compartments

2 x 150 mL bottle holder pockets (not incl.) 1 pocket for gels or a phone

Anatomical design

Available in 2 sizes (XS/S and M/L) to adjust it to your body shape.


Comfortable fleece-lined tightening strap with an easy velcro adjustment system.

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Additional Product Information


Main fabric

  • 100% Polyester cationic


  • 26% Spandex
  • 74% Polyester cationic


2 built-in "pin" clips to fasten your race number


belt sold without water bottles but designed for 2 x 150 ml flexible water bottles. 1 closing stretch smartphone pocket at the front.


The belt is available in 2 sizes: XXS/XS/S: Waist size less than 34" M/L: Waist size more than 34"



Product testing

At DECATHLON, our products are tested by a panel of users under the real-life conditions for which they are designed. These tests are coordinated and supervised by a team of engineers dedicated to this task. The product managers, engineers and entire running team use the results of all these tests to develop, create and design technical products that will satisfy our runners.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual