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Classic Running Sports Bra

Sale price: $19.99 Regular price:
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Size Guide

This product runs small

Sale price: $19.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8595393

Product Features

Classic Running Sports Bra is designed for

100% comfort and support Soft cup and flat seams to reduce chafing. Bra supports your bust and has padded straps for more comfort!

A photo of the Classic Running Sports Bra in use

Chest support

Superior support thanks to the high-coverage cups. Reduces bounce by 37%*

Moisture wicking

Breathability zone between the breasts thanks to the mesh-lined lace.

Irritation reduction

Flat seams inside the cups to avoid chafing against the skin.


Adjustable straps – straight or crossed (hook). 3-position clasp at the back.

Easy to put on

Standard opening like a conventional bra.

Freedom of movement

Straps may be crossed at the back to free the shoulder blades.

Product Customer Reviews

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271 Reviews
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Classic Running Sports Bra,black
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Full support and comfortable

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Cup size runs small, less labels appreciated

I love the other kalenji model, but needed something nipple proof. had 1 of the older version, same issue, cup size run small. Always looking out for the support and cross back option for this brand. Would prefer if manufacturer consider reducing the labels. Hassle to cut them, and less waste.

Hey S!

Thank you for taking the time to review our products.

Yes! I do agree with you in regards to the cup size as well as the need for nipple proof.

Will definitely highlight this again with the necessary production team!

That said, thank you for your support and stay safe! :)

P A D D L E O U T!


Watersports Sports Advisor



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Awesome Fitting

Very nice fitting and when it comes to quality, Decathlon is known for providing best materials so far. Love Decathlon q lot

Best Sports Bra

Very comfortable, breathable, great adjustment

Unnecessary Tags

The tags are stitched near the buckle . It's uncomfortable . There are like some 5-6 synthetic pieces . They make the skin itchy and product unwearable I had taken a pic , but there is no option to post . Why don't you all just print it on the fabric like most popular brands. Real put down for me.

Hello Ms. Neetu,

I hope you and your family are keeping safe and sound. I am extremely sorry for your bad experience with our Classic Running Sports Bra.

I understand your disappointment and agree that this is not acceptable. It’s important to us that our customers are more than satisfied and I would like the opportunity to resolve this issue immediately. I would request you to please share couple of picture with me so that I can check and will guide you accordingly. However, all our product comes with 2 years of warranty. So I would also request you to please visit any of the Decathlon store near you so that the running sales advisor can check the product physically and can help you with the best possible solution.  

If you require more assistance, you may contact me directly. I would be eager to hear more feedback about our running range.



Replaced size issue.

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I Won't Recommend It

It rarely lasted for a week and then the net at the back started ripping off and its smaller than the mentioned size

Hello Shreya, 

Firstly, I would like to thank you for taking the time to write a review of our product. It is constant reviews that we are able to improve on our products and cater to your needs more. 
I am sorry to hear that you had an unpleasant experience with our Running Sports Bra. I would love to invite you to any of the Decathlon stores and over there you can consult with our experienced running sports leader they can see the product physically and will help you with the exchange process as we give 2 years of warranty on all our products. 
Still, if you face any issue you can directly contact me, I'll stay available at your service. 



Hi Cindy,

Thank you for your feedback about the product sizes that did not fit you well. Our teammates would soon get in touch with you and help you through. Meanwhile, Take care and stay safe too.

Should you need us for further assistance, you could always seek us and we'll be at your service indeed.

Stay healthy, keep fit & stay happy always!
Sports Advisor
Decathlon Singapore

"Keeping Fit Through Sports - and Decathlon!"
Great support

I bought practically every high impact sports bra from the website and of all of them, this is the one that gave the best support. I bought this for running. Great value, very happy.

Sports bra

Very comfortable and good support

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Un sujetador cómodo y muy útil

Me gusta el tejido, el Corte es muy cómodo y se puede cruzar o descruzar según el tipo de camiseta.

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Perfecto para lo que es

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Es un sujetador de deporte ideal, a mi que no me gustan los sujetadores deportivos que son cruzados, los prefiero tipo sujetador normal, este se me adapta súper bien, buena sujeción y buena transpiración! Estoy encantada! me lo quedé en los dos colores blanco y negro.

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Es un sujetador de deporte ideal, a mi que no me gustan los sujetadores deportivos que son cruzados, los prefiero tipo sujetador normal, este se me adapta súper bien, buena sujeción y buena transpiración! Estoy encantada!

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 24% Spandex
  • 76% Polyamide

Bra band

  • 13% Spandex
  • 88% Polyamide


  • 100% Polyamide
  • 68% Polyamide


  • 32% Spandex
  • 68% Polyamide

Bra band

  • 28% Spandex
  • 72% Polyamide

How is the maximum level of support of the classic running bra (level 5 on a scale from 1 to 5) 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 bra was given a level 5 rating and is suitable for all HIGH IMPACT sports. *This sports bra reduces bounce by 37% compared with a conventional bra when practicing HIGH IMPACT sports.

What type of cups does the classic running bra have?

The Classic sports bra has 2 thin, flexible foam cups offering optimal comfort. This foam also conceals nipple protrusion.

How was this classic bra designed?

We designed a sports bra for optimum comfort and breast protection: As with all KALENJI models: * we do not use underwiring (risk of injury or of compressing the glands) * we keep the number of seams around the nipples to a minimum (risk of irritation) * we use components that wick away perspiration (this criterion improves comfort while also considerably diminishing the risk of irritation).

Straight or crossed straps?

The straps of the Classic running bra may be worn vertically, like a conventional bra. They may also be attached in the middle of the back, using a hook that connects the 2 rings. This frees up the shoulders and gives greater freedom of movement. The crossed straps also ensure better bust support. A reinforcing foam was added at the straps for even more comfort.

What if it is too tight across the back?

If the cups fit but the back strap is too tight, you can extend its length using the KALENJI BACK EXTENDER with reference: 8584752 (black) and 8584753 (white). Each pack contains the height of the back extension that fits each size: 1.5" (38 mm): compatible with sizes XS AB, S AB, S CD, M AB, M CD, M EF L AB, and L CD. 1.75" (45 mm): compatible with sizes L EF, XL CD, XL EF, 2XL EF, and 3XL EF.

How to put your bra on

For easy dressing, we recommend clasping your bra at the front and then sliding it back so that the clasps are at the back. Pull the bra up to your chest by slipping the straps on as you would for a conventional bra.

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)

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