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Kalenji Running Sports Bra with Zipper

Sale price: $34.99 Regular price:
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Sale price: $34.99 Regular price:

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Model: 963395

Product Features

Kalenji Running Sports Bra with Zipper is designed for

The flexible, molded cups, made with a mesh material, are extremely comfortable. Each crop top size (S, M, etc.) has several cup sizes (CD, EF, etc.) to provide a better fit

A photo of the Kalenji Running Sports Bra with Zipper in use

Chest support

Designed to cover the entire bust when running: reduces bounce by 36%*

Moisture wicking

The material of the molded cups is quick-drying and ventilated to keep you dry

Irritation reduction

Seamless cups. A strip of soft fabric protects the skin from the zipper

Easy to open/close

Front fastening for easy dressing and adjustment


Fasteners with 2 positions for adjusting to back size

Freedom of movement

Racer back that frees up the shoulder blades for maximum freedom of movement

Product Customer Reviews

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Kalenji Running Sports Bra with Zipper,black
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A great bra!

Great for running, I even wear it somedays to play with kids / walk. Over shoulder strap a bit strong to wear it everyday.

Looks great, not enough support for running

I loved the look of this bra but unfortunately it didn't provide enough support for running in my opinion. It was easy to get on and off with the front fastener. Would be great for any medium impact activities. For me the classic run bra was the best for running.

Comfortable and easy to wear

Appreciate decathlon to introduce hook or front zip sports bra. Thanks

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Nice collection

I love this wearing as it is very comfortable for running

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Best sports bra for big cup sizes

Very comfortable, easy to wear



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hoping for bigger sizes or plus sizes

the sports bra is easy to wear, the zipper in front is a big plus, the back strap design is good recommend for short shoulders like me.

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Sports bra

Fitting and easy to wear.

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Hello Swee

Thank you for taking the time to write us a review regarding our product.
In Decathlon, we believe that to get this kind of information from our users is the best way to improve what we are doing.
We are glad that you are satisfied with our products :)
Do check out more of our products at
We hope to be able to serve you again and see you around in Decathlon! :)

Stay Healthy, Be Sporty!

Maisarah Ashley | Sports Leader @ Decathlon Singapore Lab
Good bra

Bit tricky to get on but once in place very comfortable and good quality

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Sports bra

True to size

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More sizes please!

I tried this on in store but needed a size M G-H. Looking online I can see this size is not offered. Such a shame as I would have bought in every colour!

Fits exactly

Felt comfortable, wore during my Victoria H25 race and it’s great!

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Supportive and Comfortable

This is the best sports bra I’ve used till date. It provides just the right amount of support for running. There’s no bounce at all even for a 38D size. I definitely plan on stocking up on more of this.

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Wonderful supportive sports bra

As a fuller figure lady, i have not been able to buy a good fitting bra in my size ie 42h. It is so comfortable, easy to put on and keeps you in position throughout exercise

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I m happy and comfortable in it.

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Size Guide

Size Guide Visual

Additional Product Information


Back fabric

  • 34% Spandex
  • 66% Polyamide

Main fabric

  • 13% Spandex
  • 87% Polyester cationic


  • 100% Polyamide

Bra band

  • 28% Spandex
  • 72% Polyamide

How is the maximum level of support (level 5 on a scale from 1 to 5) of the zip run sports bra guaranteed?

All our products are passed by our bust support test (measurement of the decrease in breast bounce when running) conducted in our laboratories. They are evaluated and given a rating from 1 (low support) to 5 (high support). Like all the KALENJI models, this sports crop top was given a level 5 rating and are suitable for all high-impact sports. *This running bra reduces bounce by 36% compared with a conventional bra when practicing high-impact sports.

How was this zip running bra designed?

This sports crop top has been designed for optimal comfort and breast protection: Like all the KALENJI models: * we don't use wires to avoid injury and compression of glands * we minimize seams around the nipple to avoid chafing * we choose fabrics that wick away perspiration to optimize comfort, but also avoid chafing.

How was the zipper of the zip running bra designed?

We developed this running bra with a zipper at the front for easy dressing: For the larger cup sizes, you only need to pull up the zipper after having slipped the crop top over your head because the crop top will already be in place. The zipper does not open all the way to the top to protect the skin between the breasts: this design reduces friction in this area that can be sensitive when running.

What type of cups does the zip bra have?

The easy ZIP running bra has 2 flexible molded cups. They were designed in a special ventilated fabric (3D mesh) that ensures maximum breathability. Our range also includes crop tops and bras with non-molded cups.

Choosing the right size for this zip bra

We developed this running crop top in several cup sizes to suit different body shapes. Each standard size (M, L, XL etc.) is available in several cup sizes. For example, the size XL is available in a C/D and E/F cup. (XL = size 38) This type of fit, combined with elasticated materials, offers support that encapsulates the breast rather than restricting it. Check the "Choose the right size" guide to find your size.

A score to compare the environmental impact of products

The environmental impact of the product is calculated across its entire lifecycle using a range of indicators. An overall score from A to E is given to help you easily identify the more eco-friendly products by comparing products of that same type (T-shirts, pants, backpacks, etc.) Decathlon is committed to displaying the environmental information of its products. For more information visit:



Product testing

SUPPORT: the support was tested and approved by testers in the DECATHLON laboratory. Each size was tested separately. PERSPIRATION WICKING: the perspiration wicking test was conducted on each material in the laboratory to check that the fabric absorbs and transfers moisture from the inside of the fabric outward and eliminates it. WASHING: The washing and drying tests guarantee good stability (dimensional stability and colorfastness)

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

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