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Women's Fitness Cardio Training Zip-Up Sports Bra 900 - Mottled

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Regular price Regular price: $42.00 Sale price Regular price:

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A photo of the Women's Fitness Cardio Training Zip-Up Sports Bra 900 - Mottled in use

Women's Fitness Cardio Training Zip-Up Sports Bra 900 - Mottled
We are passionate about cardio fitness and designed this product for high-impact cardio fitness activities.

A sports bra with superior support and a front zip to make it easier to put on. Suitable for all activities, even intense ones. For more comfort: adjustable straps and built-in foam.

Breast support

Superior: reduces bust movement by 45%* during high-impact activities.


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


Front fastening. Adjustable straps for a perfect fit.

Moisture management

Breathable, quick drying fabric keeps you dry.


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Product Reviews

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202 Reviews
Write review Women's Fitness Cardio Training Zip-Up Sports Bra 900 - Mottled
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Good quality

It is very comfortable

Sports bra

comfortable, fits/supports well...worth it

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Hello Rekha,

Thank you for taking the time to review our products. I am pleased to hear you enjoy using this WOMEN'S FITNESS CARDIO TRAINING ZIP-UP SPORTS BRA 900 - MOTTLED GREY!

We look forward to more of your reviews and sharing! Plus, the new Decathlon app has been launched and you can now purchase all your favourite sports goods with just a few clicks on your smartphone! Yes, it's now available both in the App store and Google Play Store! Download now and happy shopping! :)

Sport on safely!


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Suitable for running

Very suitable for running even for heavy built people. Fits perfect

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Worth Buying

In love with the high support and material ! Do check your size before you buy, according to the size chart. It is pretty precise. This got me making a second purchase of the same !

Best support bra and decath never disappoints..

Best support I have got from this bra... Good for high intensity workout, jumping and running.... It will provide a great kinda support to your breasts and resist them to become saggy all the way u do workout...... TThank uu decathlon

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Comfortable, Good Support And Easy To Use

The front zip makes things a lot easier. Good for heavy workouts

Great fit

The only issue is the zip corner sometimes prick you.



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Perfect Sports Bra For Any Kind Of Workout

Perfect fit, provides great support, and has full coverage. Highly recommended.


It is wear and gives comfort

Good Quality

Nice fitting

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Nice Product



Really superb


I like it very much

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Product information


Main fabric

  • 10% Elasthane
  • 90% Polyester


  • 24% Elasthane
  • 76% Polyamide

Secondary lining

  • 100% Polyamide


  • 100% Polyester

Elastic band

  • 18% Elastodiene
  • 72% Polyamide
  • 11% Polyester

Why is the 900 zip-up sports bra ideal for high-impact activities?

This 900 Zip-Up Sports Bra with superior support* is suitable for high-impact fitness activities (step, trampoline, treadmill running etc.).It is easy to put on thanks to the front zip and adjustable straps, provides the perfect support without underwiring, and has thin, pre-shaped foam cups.The muscle back features technical, ventilated fabric for moisture management.*Reduces impacts by 45% 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. They are subject to movements and bouncing that can create a force of up to five 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 impacts 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, protecting your chest from impacts.

Three 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 towards the bottom of your shoulder blades.* Bring the tape measure across the fullest part of your bust. Without pulling it tight, take the measurement.You can then check this measurement against the size chart.

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 minimise 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 products are verified in our in-house labs in France using our bust support test (measures the decrease in acceleration of the breasts during sports).They are rated and categorised:1 : light support3: medium support5: superior support* Our fitness bras guarantee a reduction in the acceleration of the bust compared with a regular 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 colourfastness, 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 analyse their feedback to fix what needs to be improved. And only then is your sports clothing ready!

A rating to compare the environmental impact of products

A product's environmental impact is calculated for its entire life cycle 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, bottoms, backpacks etc.).Decathlon openly displays the environmental ratings of its products.Find out more:


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