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Women's Cardio Workout Sports Bra 900

Sale price: $24.99 Regular price:
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Sale price: $24.99 Regular price:

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Model: 8484555

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Product Features

A photo of the Women's Cardio Workout Sports Bra 900 in use

Women's Cardio Workout Sports Bra 900 is designed for high-impact cardio activities such as jumping, skipping, etc. Suitable for running and racket sports.

The top sports bra in the 900 range! Maximum support with shaping and wrap-over style for a flattering look. The sports bra for fitness addicts!

Chest support

Superior: reduces bust movement by 52%* during high-impact activities.


The foam push-up adds a bit of shape to the bra to show your bust at its best.

Moisture wicking

Breathable, quick-drying fabric to keep you dry.


Ventilated fabric for better moisture management.

Product Lifestyle Image Gallery

Image Gallery

Women's Cardio Workout Sports Bra 900,black 

Women's Cardio Workout Sports Bra 900,black 

Women's Cardio Workout Sports Bra 900,black 

Women's Cardio Workout Sports Bra 900,black 

Women's Cardio Workout Sports Bra 900,black 

Women's Cardio Workout Sports Bra 900,black 

Women's Cardio Workout Sports Bra 900,black 

Women's Cardio Workout Sports Bra 900,black

Product Customer Reviews

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Women's Cardio Workout Sports Bra 900,black
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Super comfy and fit for workout

Excellent. Maintain the same quality

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Excellent product.

Must have to every fitness enthusiast

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Sports bra

It's very comfortable. Through my opinion everyone should must try this product...

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Good and comfortable

Nice product value of money

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Very much comfortable

Good for running

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The quality is good. Satisfied with the stuff

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Having a larger bust I’m needing the support when running. I do feel supported in this and I don’t feel it digs in like a lot of other sports bras do. I like how it has the padded cups so still keeps the shape rather than flattens.

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Hi Donna,

thank you for your feedback!


Ionut florian

Very Comfortable

Perfect fit and is very comfortable.Fabric material is very skin friendly doesn't cause itching even if it wet with sweat.

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Good all round bra

I bought this for climbing, it is comfortable and washes well

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Very good quality

Product are really good

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Very comfortable to wear.

All items are so much worth to buy.

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Amazing fitting required for cardio activites.

Fitting is perfect but I would like to get it in other colours also.

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Worth the buy!

The sports bra provides great support for high intensity workouts. It dries quickly. It is sweat absorbing and helps you to workout freely. I love the fit!

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 66% Polyamide
  • 34% Spandex

Back fabric

  • 76% Polyamide
  • 24% Spandex


  • 78% Polyamide
  • 22% Spandex


  • 75% Polyamide
  • 25% Spandex

Bra band

  • 87% Polyamide
  • 13% Spandex

How is this 900 sports bra designed for high-impact activities?

This 900 sports bra with superior support* is suitable for high-impact fitness activities (step, trampoline, treadmill running, etc.). The push-up cups provide maximum support and a flattering look. The muscle back features technical, ventilated fabric for moisture management. *Reduces impacts by 52% compared to a regular bra when doing high-impact activities

A sports must-have:

When working out, your breasts are put through more stress and impacts than during your daily activities. Your breasts are subject to movements and bouncing that can create a force of up to 5 times their actual weight. Wearing a sports bra provides both the support and comfort you need when doing a physical activity.

Protect your breasts:

No matter your cup size or age, your breasts suffer a lot of impact during exercise. As fragile organs supported almost exclusively by your skin, they need specialist support. If you just wear a normal bra with less support, it could lead to pain and, over time, to sagging. A sports bra is just as important as your other sports clothes and shoes in protecting your body from impact.

3 levels of support depending on your sport:

- Low support (yoga, stretching, muscle strengthening, etc.) for activities where the breasts will not move much. - Medium support (fitness dancing, cardio training, etc.) for moderate, non-repeated bouncing. - High support (step, running, trampolining, etc.) for activities involving intensive movements.

Choosing the right size

The right size ensures good support and a comfortable fit. To figure out your bra size, take your bust measurement: * Measure yourself without a bra on. * Use a mirror. * Hold your tape measure horizontally at the top of your back toward the bottom of your shoulder blades. * Bring the tape measure across the fullest part of your bust. Without pulling it tight, take the measurement.

How are domyos bras designed?

Our models are designed to increase comfort and help prevent health problems: * we do not use underwiring (risk of injury and compression of the lymph nodes) * we minimize seams near the nipple (to prevent chafing) * we use components that wick perspiration away from the body (improves the level of comfort and considerably lowers the risk of chafing).

How are domyos bras tested?

All our models are verified in our labs using our bust support test (measures the decrease in acceleration of the breasts during sports). They are rated and categorized: 1 : light support 3: medium support 5: superior support * Our fitness bras guarantee a reduction in the acceleration of the bust compared with a standard bra. 10% minimum (level 1) up to over 50% (level 5).

Are products tested before being sold?

Of course! All our fabrics must successfully pass rigorous lab tests to ensure your comfort and safety. We test them for colorfastness, resistance to repeated washing, perspiration wicking and more - we call these our "torture tests." And after that? Is that it? No, there's more. We then have sports users put our products through the ringer. We listen to and analyze their feedback to fix what needs to be improved. Only then is your sports clothing ready!

What if i'm not satisfied with my product?

You have 365 days to return your product to any DECATHLON store if it does not meet your expectations (although, maybe not straight after a workout...). You can also try products out for 7 days before you pay (with a preauthorization on your bank card, which will be automatically debited after 7 days) to be sure the product suits your needs!

A rating to compare the environmental impact of products

A product's environmental impact is calculated for its entire lifecycle using various indicators. An overall rating (ABCDE) is given, allowing you to easily identify products with the best environmental performance by comparing similar products to each other (T-shirts, pants, backpacks etc.). Decathlon openly displays the environmental ratings of its products. Find out more:



Product testing

This product has undergone washing and drying tests to verify that it retains its cut and color. These tests are regularly performed by an independent laboratory and allow us to ensure that our quality standards are always upheld.

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