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High Support Running Bra

Sale price: $24.99 Regular price:

100% comfort and supportNon-wired cups and flat seams, with padded straps for bette comfort, your breasts are supported!

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Size Guide

This product runs small

Sale price: $24.99 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8549607

Product Videos

Product Features

High Support Running Bra | This sports bra is designed for sports and daily wear: it is perfect for wearing under your daily outfit or sportswear, for A to F cups.

100% comfort and supportNon-wired cups and flat seams, with padded straps for bette comfort, your breasts are supported!

A photo of the High Support Running Bra in use

Chest support

Superior support thanks to the high-coverage cups. Reduces bounce by 49,5%*

Moisture wicking

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

User comfort

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 Lifestyle Image Gallery

Image Gallery

High Support Running Bra,black 

High Support Running Bra,black 

High Support Running Bra,black

Product Customer Reviews

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High Support Running Bra,black
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Great Fit

Love this bra!

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Hello Linda,

Thank you for your feedback on this product.

See you soon in one of our stores or on online !



Great bra; super high impact. Keeps you in!

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Hello Michele,

Thank you for the 5-star review. We are delighted to know that you are happy with your purchase with us. Have a good day.

Sports bras

I love my sports bras and I'd buy them again

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Nice product

Good quality and great design. Most importantly, very comfortable.

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Highly Recommend

Very comfortable, great support, very good value!

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Too small and lining was lumpy

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Hi Emily,

We are very sorry to hear about your experience with the classic running sports bra. As our sizing is European, the sizes do fit small. We invite you to return the bra and come try on some different models and hope you will find one suitable.

Decathlon Calgary Team

Running bra

I really like this bra

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My first actual bra

I used to only wear bralettes and sports bras but once i found these it was amazing. I got myself another one because i love them.


As described

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As described

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Painful, left deep red marks on me

I'd previously bought the Kalenji Comfort Running Bra (High Support), and found it great. That one wasn't available in my size so I bought the Kalenji Classic Running Bra (High Support) in the same size. I've worn it twice and both times it has been really painful under my arms, leaving deep red marks that are still there 2 days later. Really disappointed.

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supportive bra

Really comfortable bra but the straps are very short. I have them on almost the longest length and I am short in the body, there is no way I would ever be able to get it to fasten in a racer back style.

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Does the job

Great bra, holds everything in place during running, my only issue is that it’s impossible to fasten the racer back clip once on, but not easy to get in to if you fasten before putting it on. However does a great job.

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Excellent bra

I love this bra for working out and for everyday use. It's very unfortunate that the size 3XLEF is not available in black in the Uk. And I only found 1 bra in white. It's really unfortunate that Decatlon doesn't want to stock larger sizes

Very happy with this product

Very comfortable to run in

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Size Guide

Size Guide Visual

Additional Product Information


Bra band: 87.5% Polyamide, 12.5% Elastane ; Main fabric: 74.0% Polyamide, 26.0% Elastane ; Cup lining: 100.0% Polyester ; [EN] Back lining: 100.0% Polyamide ; Bridge: 68.0% Polyamide, 32.0% Elastane

Size of models

Camille is wearing size S C/D and is a 85C (wearing WHITE, BLACK and LIGHT BLUE crop top)Antonia is wearing size M C/D and is a 90C (wearing STONE GREY crop top).Doralyse is wearing size L(C/D) and is a 95C (wearing PURPLE crop top)

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 49,5% compared with a conventional bra when practising HIGH IMPACT sports.

What type of cups does the classic running bra have?

The Classic sports bra has 2 fine, 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:Like all the 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 which connects the two 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). Each pack contains the height of the back extension that fits each size:38 mm: compatible with sizes XS AB, S AB, S CD, M AB, M CD, M EF L AB and L CD.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.

Product testing

SUPPORT: the support was tested and approved by testers in the DECATHLON laboratory by measuring the movements of the breasts. 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 outwards and eliminates it.WASHING: The washing and drying tests guarantee good stability (dimensional stability and colour fastness)



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.