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High Support Fitness Bra 900 - Black
  • High Support Fitness Bra 900 - Black
  • High Support Fitness Bra 900 - Black
  • High Support Fitness Bra 900 - Black
  • Light Support Fitness Sports Bra 100 - Mottled Grey
High Support Fitness Bra 900 - Black



High Support Fitness Bra 900 - Black

VAT included
  • High Support Fitness Bra 900 - Black
  • High Support Fitness Bra 900 - Black
  • High Support Fitness Bra 900 - Black
  • Light Support Fitness Sports Bra 100 - Mottled Grey
High Support Fitness Bra 900 - Black
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We created this fitness sports bra for high-impact activities: HIIT, cardio circuits, jump, body attack, skipping rope, treadmill running.


Chest support

HIGH: reduces bust movement by 29,2%* during high-impact activities.

Moisture wicking

Breathable, quick-drying fabric to keep you dry as you exercise.


Adjust the straps for a perfect fit.


The fabric's elastane content provides ease during movement.


This sports bra features pads to flatter your figure.


Cups with foam pads

The High Support Fitness Bra 900 has two pre-formed foam pads.

A bra designed for high-impact activities

The High Support Fitness Sports Bra 900 is ideal for high-impact* fitness sports (HIIT, cardio circuits, jump, skipping rope, treadmill running, body attack). The built-in foam pads enhance your natural curves and offer high support for all your activities. The back features technical, ventilated fabric for moisture management.
*Reduces impacts by 29.2% compared to a regular bra when doing high-impact activities.

Multiple adjustment points for a perfect fit

Each adjustment system on the bra was designed with your comfort in mind. The front hooks let you adjust the band circumference, and the straps can be adjusted at the shoulders.

A sports must-have to protect your chest

Your breasts are fragile and supported almost entirely by your skin. When doing a physical activity, they're subjected to much higher forces than in everyday life. These movements and bouncing can create a force of up to five times their actual weight, regardless of your age or cup size. A sports bra provides the support and comfort you need for doing your workout. It protects from impacts, pain and premature sagging.

The right support: neither too much nor too little

When you exercise, the additional bouncing stretches the skin and ligaments in the chest. Without sufficient support, you could experience pain or premature sagging. However, too much support can also be damaging in the long term. It must therefore be perfectly suited to your cup size and the intensity of the impacts.
The aim is to protect your bust without altering natural breast movement.

Three levels of support depending on your sport

We have designed our sports bras with three different levels of support to suit the type of activity you do: low support for activities that don't cause your breasts to move around too much (Pilates, stretching, strength training, etc.); medium support for activities that cause a moderate, non-repeated bounce (fitness dance, cardio training, etc.); high support for activities involving intense movement (step, running, trampolining, etc).

How to choose the right bra size

For the best support and comfort, you need a bra that's the right size. To pick the right one, use a tape measure to measure your bust (without wearing a bra). Stand in front of 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.
Check this number against the size guide to determine your size.

How are DOMYOS bras designed?

The Domyos sports bras have been created by our team of sportspeople to keep you as comfortable as possible and avoid any health problems. We don't use underwiring because we don't want to risk injuring you or causing cysts by compressing you. We minimise the number of seams around the nipples so that they won't get chafed, and we prioritise fabrics that wick away perspiration in order to keep you comfortable and to considerably reduce the risk of irritation.

How are DOMYOS bras tested?

All our models are verified in our labs through a bust support test that measures the decrease in acceleration of the breasts during sports*.
They're assessed on a scale of 1 to 5: 1 for light support, 3 for medium support and 5 for high support.
*The Domyos fitness bras guarantee a decrease in the acceleration of the breasts of at least 10% (level 1) and up to 50% (level 5) compared with a regular bra.

Are Decathlon products tested before they're sold?

Yes, of course! All our fabrics must successfully pass rigorous lab tests to ensure your comfort and safety. We check them for durability, colourfastness, resistance to repeated washing, perspiration wicking and more. We call these our "torture tests". And after that? Sportspeople like you test the products during their normal activities. We listen to and analyse their feedback to fix what needs to be improved before we bring your outfits to life!

Tips for storage and maintenance

Machine wash - 86°F normal cycle
Do not use bleach
Do not tumble dry
Do not iron
Do not dry-clean


Test product

This garment has undergone washing and drying tests to ensure that it retains its shape and colour.These tests are regularly performed by an independent laboratory and allow us to ensure that our quality standards are always upheld.We recommend removing the foam padded cups to wash your sports bra.It is best to wash them separately in a net bag.


2 Years