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Running Zip Sports Bra

Sale price: $15.00 Regular price: $34.99

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

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Size Guide

This product runs small

Sale price: $15.00 Regular price: $34.99

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8488361

Product Features

Running Zip Sports Bra is designed for We designed this sports crop top for running, and more specifically for cup sizes up to H-cups.

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 Running Zip Sports Bra 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 of the crop top


2-position clasps for adjusting to back size

Freedom of movement

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

Product Lifestyle Image Gallery

Image Gallery

Running Zip Sports Bra,black 

Running Zip Sports Bra,black

Product Customer Reviews

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Running Zip Sports Bra,black
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Best sports bra for big cup sizes

Very comfortable, easy to wear

Best running bra ever!

I am a small lady with a larger bust and this is the best running bra I have ever bought. I have spent a lot of money on more well known brands and none of them provide this level of support. I have 3 of these and they are great for higher impact sports. They wash well and last ages too. Definitely recommend.

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Not made for running

It says in the title of the product that it's a running sports bra so I assume high impact or at least medium impact? But no... There is no support - it's barely light support. It's actually a really nice bra but it does not work for running. Plus even though I followed the size guide, it's a little small for me.

Zip doesn't undo all the way

I ordered this front fastening bra as I have trouble getting sports bras over my head or doing them up at the back due to a frozen shoulder. Unfortunately the zip on this doesn't undo all the way so it was a non-starter for me. It looked like a good bra for the more able bodied.

Snug fit

New to running and found this a bit snug - think you should order bigger if you're an in between/ undecided

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Style & Support in one!

I was apprehensive, as I usually am, about buying this sports bra and items alike. I decided to go for it, hoping it would be easy to put on, unlike my Shock Absorber bra, which incidentally is brilliant, but difficult to clip up. Well, this one is super, super easy. Just unzip the front part, pop it over your head and zip up, done. I am a 38DD, but this was only in the 38D I believe, but it fits perfectly. It's not super tight, there's ever so slightly a give as I run on the spot to test it, haha, but nothing major, as I felt my bust was supported. I'm a decent 16/18, more weight around my tummy and hips, just to give you an idea of size. I've done beginners stretching, cardio etc and not aware I had it on. Go for it ladies.

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Super comfy

Really impressed - I've bought a few of these recently and this is the only one that fits well. Very happy.

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Did not offer the support it should have

For a larger busy bra it should have offered a better bounce. Sadly it is not suitable for running

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Comfy bra.

No chafing and good support on long distance runs

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Great boulder holder

Awesome bra great price proper comfy! Does what it needs to do!

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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.

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!

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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 crop top 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 crop top 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 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 over its entire lifecycle using various 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.

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    lowers overhead and indirect costs