Medium support, suitable for running up to 8 km/h (5 mph).

Breast support

Racer back that frees up the shoulder blades for unhindered movements.

Freedom of movement

Wicking fabric keep you cool during your runs.

Moisture management

This sports bra is the ideal accessory for medium-impact sports, e.g. working out, dancing, etc.

Maximum wash temperature of 30°C. Very delicate cycle.

Condition

Frequency

Protective Shell

Adjustable Straps

Stitching Type

Bra Type

Bust Support Type

Style

Back Shape

Main Material

With this medium-support sports bra, you can give your all in moderate-impact activities, such as dancing, working out, cardio training, cycling, etc. while having optimal chest protection.

What activities is the medium-support muscle back seamless bra suitable for?

When playing, it’s essential you feel comfortable when moving. This means that you should choose clothing that makes it easier to move and take up postures. 
This sports bra has been designed with this in mind. We design a muscle back that will free up your shoulder blades so you have move freedom of movement for your arms.

How does the medium-support muscle back seamless bra provide freedom of movement?

You go all out, to the point where you are often fully covered in sweat at the end of a session. This isn’t always a very pleasant feeling, right? Well, thanks to this sports bra, you can say goodbye to moisture caused by sweat. The technical fabric can wick away sweat. It also dries faster to keep you dry. 
For greater efficiency, we also added a ventilated area between the breasts.

Stay dry, even when you are pushing yourself to the limit! How is this possible with the seamless, muscle-back, medium-support bra?

The running bra has two flexible single-thickness cups (no shell).

What type of cups does this medium-support muscle back seamless bra have?

Did you know that your breasts are supported almost exclusively by your skin? This makes them vulnerable and, during physical activies, the forces exerted on them are even higher than usual. The movements and bouncing they experience can make them up to five times heavier depending on the intensity of the sport. Wearing a sports bra will give you all the support, comfort, and protection you need. You are also protecting them from impacts, pain and premature sagging.

Why must your chest be supported during sport?

During sports, breasts experience forces that stretch the skin and ligaments of the chest. Lack of proper support can cause pain and premature sagging. However, too much support can also have negative consequences. The level of support your bra provides must be tailored to your bust size and the intensity of the impacts. 
The objective:To protect your chest while preserving the natural movement of the breasts.

What are the advantages of choosing between high, medium or low support?

Our labs test the models using a bust support test that measures the reduction in breast movement acceleration during sports activities. They are evaluated and then sorted into the following three levels: 1 for low support, 3 for medium support and 5 for high support.

How are the support levels of the Decathlon sports bras tested?

Depending on the type of sport you do, the support level of your bra will vary. We offer the following three options:
- Level 1: low support for activities that require slight chest movements (pilates, stretching, muscle strengthening, etc.); 
- Level 3: medium support for activities that cause moderate bouncing (dance, fitness, cardio-training, etc.); 
- Level 5: high support for activities that involve intense movements (step, treadmill, trampoline, etc.).

What sport should you associate with what level of support?

To keep your bust supported and comfortable, the bra size that you choose must be suit your body shape. This is how you do it:
- Stand opposite a mirror with a tape measure;
- Place it horizontally at the top of your back, on the lower part of your shoulder blades;
- Hold the tape over the largest part of the bust;
- Read the measurement without pulling the tape measure tight;
For greater accuracy, use our online calculator.

How do I measure the size of my bust to choose the right sports bra?

The sports bra comes in sizes ranging from XS to XL and is recommended for cup sizes up to a C cup.
The racer back spreads support evenly across the back. 
For D-cup and above, we have developed other, more suitable models.

What size of medium-support muscle back seamless bra should you choose?

Decathlon sports bras are designed to maximize comfort and prevent health problems. There reason there’s no underwire is to eliminate risks of injury and compression of the lymph nodes. The minimal seams at the nipple reduce irritation risks. By focusing on sweat-wicking fabrics, we can guarantee your comfort while significantly reducing the risk of skin irritation.

How are Decathlon sport bras designed?

Designed for intensive sports use, this bra can be washed and rewashed. Do not wash at temperature over 30 °C (86 F) and put it in our washing bag, which is sold separately (item ref. 8505236). Do not dry in a dryer.

How to care for your medium support muscle back bra

Training Bras

Lightweight

Quick-drying: it absorbs and wicks away sweat.

Stretch

Designed for warm weather activity, this T-shirt is perfect for summer running.

Maximum washing temperature 30°C. Normal cycle.

Collar Type

Weather Conditions

sleeve length

Waterproof

anti-uv

Pocket

Customization

Sweat is a natural reaction to heat and physical exertion. 
Avoid cotton T-shirts as cotton absorbs moisture and rapidly cools the skin rather than transferring moisture outward and drying quickly. The right T-shirt keeps you more comfortable during your workout, no matter how long or hard you go.

Why should I choose a running T-shirt made of synthetic fabric?

When you find a good running T-shirt, you want to hold onto it as long as you can.For this reason, it’s essential to wash your top correctly. 
- Wash it with other T-shirts and not with clothes that have metallic parts (zips, buttons, etc.). 
- Put it through a mild cycle (30 °C) with just the right amount of detergent. 
- Avoid machine drying it or exposing it to direct sunlight: UV rays cause discolouration and damage the fabric.

How to keep your running T-shirt in good condition for as long as possible

Technically speaking, this T-shirt’s a real pro!The cut and soft fabric have been carefully selected to offer maximum comfort during exercise.The back is entirely micro-perforated to optimize ventilation and keep you cool when you switch the pace up a notch.

A running T-shirt that lets your body breathe!

Running T-Shirts

4 pockets, including 1 zipped pocket and 1 with key hook.

Pockets

Lightweight, breathable and elegant, it's just as good for running as it is for getting around town.

Number of Pockets

Place of Practice

Type of Bell

Keep your personal belongings close at hand with its zipped pocket at the back for storing your phone, key, cards, tissues or gels. Pocket size:20 cm
(W) x 10 cm (H).
Zipper opening: 16 cm. 
As well as 2 hand pockets and 1 small key pocket with a fastening system. No risk of losing anything while running and trail running. 

4 pockets: 1 zipped pocket at the back, 2 hand pockets, and 1 small key pocket with fastening system.

Make the most of your runs thanks to the breathable material and loose fit providing total freedom of movement on your outings. Bonus: Say goodbye to chafe marks on your abs caused by your waistband. We lined the waistband with a soft component. 

Total comfort

Length of shorts 

Running Shorts

This T-shirt weighs 100 g (3 1/2 oz.) in size M.

The breathable fabric keeps you dry during your running sessions.

The fabric features elasthane for great freedom of movement.

This light, comfy and breathable tee is a great essential for your workout wardrobe.Also  perfect for everyday wear.

An updated staple! We listened to our customers' advice about the former model.We are pleased to present an improved version, one that preserves the best elements of what made it great in the first place: A soft and breathable material.We also reworked the cut to offer you a T-shirt with a more modern look, switching from V-neck to round neck to satisfy as many runners as possible!

An updated staple! 

Perspiration is a natural reaction to heat and physical exertion.
Cotton T-shirts should be avoided as cotton absorbs moisture and rapidly cools the skin rather than transferring moisture outward and drying quickly. Choosing a T-shirt made of a synthetic material will help you to feel more comfortable during your session, regardless of how long your session lasts.

Why should I choose a running T-shirt made with a synthetic fabric?

When you find a good running essential, you want to hold onto it as long as you can.For this reason, it's essential to wash your top correctly. 
- Wash it with other T-shirts and not with clothes that have metallic parts (zips, buttons, etc.)
- Put it through a mild cycle (30°) with just the right amount of washing powder
- Avoid drying it in a dryer or exposing it directly to the sun: UV rays cause discolouring and damage the fabric.

Total freedom of movement for every workout

Breathable fabric that dries fast to keep you cool and comfy

Lightweight, drapey, stretchy fabric for all-day comfort

A lightweight, breathable basic fitness tank top designed for workouts or to go with any relaxed style.

Maximum wash temperature of 40°C. Normal cycle.

Skill Level

Reversible

Type of Length

top length

Basic, but not too basic! This tank top has a lot going for it. The open neckline, finishing touches, and rounded hemline give it a trendy, sporty look. The racerback allows for easy, unrestricted movement.

A sporty cut

Nothing but the best, even on our entry-price items. A lightweight, stretchy knit that wicks away perspiration. Great for everyday wear, not just at the gym! Plus, it’s available in various colours.

A technical material with great value for money

This tank top has a new cut for improved comfort. The standard cut is the perfect balance between not too tight and not too loose. It hangs perfectly without being too form-fitting.

A new, redesigned standard cut

Of course! All our fabrics undergo rigorous lab tests to guarantee comfort and safety. They are tested for colourfastness, resistance to repeated washing, moisture wicking, and more. And that’s not all. We have users put our products through the wringer. We listen to and review feedback to make improvements. Our sports clothing hits the shelves only once tested and ready.

Are products tested presale?

Women's Workout Tank Tops

Spandex in the fabric gives stretch for easy movement.

Breathable, quick-drying fabric keeps you comfy during workouts.

Adjustable

A comfortable sports bra designed to wick away moisture as you string together sun salutations or rounds of kettlebell swings.

High Impact

This sports bra is designed for intensive use. We recommend that you remove the foam cups before washing and wash everything in our laundry bag, sold separately (ref. 8505236). Wash at no higher than 30°C. Use liquid detergent rather than powder, and do not use softeners as they could affect the fabric's breathability. We advise not using a tumble dryer.

Care

You're not afraid to work up a sweat when exercising. But you don't like feeling damp and sticky.What if we told you we have a bra that keeps you dry even during a serious workout? 
Impossible, you say? Not for Decathlon! For this bra, we've used a technical fabric to wick away moisture and dry quickly.
Back mesh enhances its breathability.

Thin crossover straps sports bra keeps you dry! But how? 

We've made the straps adjustable at the back so that you can adapt the bra to fit your body.

Adjustable straps

Decathlon's sports bras are designed to maximize comfort and prevent health problems. The absence of underwiring removes the risk of injury and of lymph node compression. By getting rid of seams over the nipples, we reduce the risk of chafing. And by using fabrics that wick moisture, we keep you comfortable while significantly reducing the risk of skin irritation.

Design

No matter your activity, it's important that you can move freely to get the most out of your workout.
This is what we had in mind when designing this sports bra. Spandex in the fabric makes it super stretchy! The spandex underband moves with you as you work out. Last, but not least, we've opted for thin, crossover straps to free up your shoulder blades.

Get moving! These shorts were designed for freedom of movement.

Breathable, quick-dry fabric keeps you comfortable.

Work out with confidence! Non-transparent fabric, even when stretched.

Opacity

These comfortable shorts are designed to let you move freely during workouts! 

belt height

maternity

Feel good in your shorts, even when workouts get tough! With their slim, close-fitting cut, these shorts guarantee complete comfort. Plus, they highlight your figure, perfectly hugging your curves.

Showcase your figure with a slim cut!

Exercise with peace of mind! With their comfortable, high waistband, these shorts support your midriff and stay in place without rolling down, even during intense workouts.

High-waisted, comfortable shorts

There’s nothing better than feeling good while exercising! These shorts are designed to be both breathable and completely soft. You won’t want to take them off!

A breathable material that is so comfortable!

Of course! All our fabrics are required to pass rigorous lab tests for comfort and safety. Tested for colourfastness, perspiration wicking, and more. And then? Is that it? No, there’s more. We have users put our products through the wringer. We listen to and analyze feedback to make improvements. Our sports clothing hits the shelves only once tested and ready.

Women’s Workout Shorts

A tank top designed for cardio fitness thanks to the comfortable cut and its stretchy, breathable material. 

Comfy sportswear! This tank top might just become your go-to for comfort. The knit fabric has a number of technical features, such as good perspiration wicking and light weight. The breathable mesh strip along the back ensures comfort even during intense workouts.

A lightweight, sporty fabric

Looking for greater freedom of movement? The two side slits and stretchy fabric make this possible.

Be free!

Where comfort meets style. The neckline on this tank top is slightly higher for additional coverage.

A trendy cut

The fabric easily wicks away perspiration to keep you dry during exercise.

Move freely with confidence in this stretchy fabric.

These shorts are designed for your training sessions to perfectly accentuate your figure and keep you dry!

Want a matching outfit? Add the sports bra! For the black shorts, type "8931850" in our search bar and for the patterned shorts, type "8916903" to complete your outfit and get a whole new look! All that's left is to try them out at your next workout.

The little extra touch to this complete outfit?

With its athletic look and elastic waistband, these shorts will stay in place all session. Move with total confidence whatever the movement or intensity!

Why choose these shorts for your workouts?

The shorts' breathable stretchy fabric is great for cardio sessions like HIIT or circuit training!

What makes them different to other shorts?

Medium-support for moderate-impact sports.

24% elastane for a fabric that moves with you.

Breathable fabric for easy perspiration wicking.

This medium-support sports bra is perfect for doing moderate-impact sports like dancing, fitness, cardio training, etc. 

This medium-support sports bra offers comfort and optimum breast protection for all moderate-impact activities such as dance, fitness, cardio training, etc.

What activities can you do with the moderate-support zippered ribbed sports bra?

Whatever the activity or its intensity, it's important to feel comfortable and at ease with your movements if you're going to enjoy it. And to give yourself the best chance of success, our first piece of advice is to choose the right outfit. This sports bra does just that. By adding elastane, we've increased its stretch. The muscle back also frees up the shoulder blades for even greater ease of movement.

What is it about the moderate-support zippered ribbed sports bra that gives you so much freedom of movement?

Sweating and staying dry may seem paradoxical, even idealistic. But we've risen to the challenge by using perspiration-wicking fabric in the design of this sports bra. Now you can give it your all without fear of ending up soaked at the end of the session.

How can you stay dry even when you're exerting yourself wearing the moderate-support zipped ribbed sports bra?

For a sports bra that's easy to put on and take off, we've included a front zipper. It is self-locking to prevent it from opening during use. Simply zip up and press the slider to lock the zipper.

Why is the moderate-support zippered ribbed sports bra so easy to put on and take off?

You may not be aware of it, but your breasts are supported almost entirely by the skin, which makes them more fragile. During sport, they are put under much greater strain than usual. Regardless of your cup size or age, breast movement during a workout can exert a force up to five times your breasts’ actual weight. Wearing a sports bra gives them support, comfort, and protection. It protects your chest from impacts and pain.

Is it really important to protect your breasts during sport?

Sport puts stress on the breasts, stretching the skin and ligaments. The absence of support increases the risk of pain or premature sagging. But too much support can also cause long-term damage. It is therefore essential to adapt the level of support in your bra to your cup size and the intensity of the impact you experience. The aim is to protect your bust without altering natural breast movement.

Why is it important to choose the right support?

Prototypes are approved in our laboratories using a test to assess breast support. This test measures the reduction in the acceleration of breast movements during sport. They are assessed and then classified according to 3 levels: 1 for light support, 3 for medium support, and 5 for high support.

What tests have been carried out to validate the support levels of Decathlon sports bras?

Depending on your sport, you will not choose the same level of support. You can choose between 3 levels:
- Level 1: light support if the activity involves gentle chest movements (Pilates, stretching, muscle strengthening, etc.); 
- Level 3: moderate support if the activity causes moderate bounce (dance, fitness, cardio-training...); 
- Level 5: strong support if the activity is associated with intense movement (step, treadmill, trampoline, etc.).

What level of support should you choose for your sport?

If the sports bra fits well, it will support your chest and be comfortable. To make the right choice:
- In front of a mirror, use a tape measure;
- Place it horizontally at the top of your back, on the lower part of the shoulder blades;
- Bring the tape measure across the fullest part of your bust.
- Measure without pulling the tape measure tight. 
Use our online calculator for extra help.

How do you know what size sports bra you need?

Decathlon's sports bras are designed by our sports team to optimize your comfort and prevent health issues. The absence of underwiring removes the risk of injury and of compressing the lymph nodes. By getting rid of seams over the nipples, we reduce the risk of chafing. And by prioritizing perspiration-wicking fabrics, we ensure your comfort while considerably reducing the risk of skin irritation.

High level of support for high-impact sports.

The elastane in the fabric lets you move with ease.

The breathable, quick-drying fabric keeps you dry during workouts.

Adjustable with the front zipper or the straps.

For high-impact training activities such as HIIT, cardio circuits, jumping, and bodyattack. 

The high support zip-up sports bra with cups is perfect for high-impact sports (HIIT, cardio circuits, bodyattack, etc.).

Which activities can you do with this sports bra?

To keep you as comfortable as possible during your workouts, we felt it was important to bring you a sports bra that follows all of your movements. For this reason, we’ve added elastane to the fabric. Give it a go, and you'll find that you can move freely without your bra getting in the way. 
Its racer back also frees up your shoulder blades.

A sports bra that facilitates movement

You exercise because you want to get moving and let off steam. And you know that working up a sweat is part and parcel of that. But what you don't like is ending up feeling damp and sticky. That's why we're giving you the chance to stay dry during your workouts. But how? By making this sports bra from a technical fabric that wicks perspiration and dries quickly.

Perspiration-wicking properties

This sports bra has a front zipper that makes it easy to put on and take off. To stop it coming undone as you exercise, fold the zipper pull down. This will stop it from moving. 
You can adjust the straps to keep your shoulders comfortable. This sports bra offers a high level of support with no underwiring. 
The cups provide additional support, keep you more comfortable by covering more of your breasts, and protect them from impacts.

A few details to make it comfortable

During physical activity, your breasts, which are fragile and mainly supported by skin, experience more stresses and strains than normal. Regardless of your cup size or age, breast movement during a workout can exert a force up to five times your breasts’ actual weight. Wearing a sports bra provides the essential support they need. It protects your breasts from impacts and pain, and prevents premature sagging.

Protect your breasts

Movement during sports activities stretches the skin and ligaments of the bust. If you aren't wearing the right support, you're more likely to suffer from pain or premature sagging. Too much support can also have harmful consequences. It’s essential to make sure that your bra offers the right level of support for your cup size and the intensity of the sport. 

Choosing the right level of support

Our bras are approved in our laboratories through a breast support test, which assesses the reduction in the acceleration of the breasts' movement during a sports activity. They're then assessed and categorized as follows: 1 for light support, 3 for medium support, and 5 for high support.

Sports bra support levels

Your bra's level of support should be suitable for the activity you're doing. Our range consists of three levels:
– Level 1: light support for low-impact activities (e.g., Pilates, stretching, strength training). 
– Level 3: medium support for moderate-impact activities (e.g., dancing, fitness, cardio training). 
– Level 5: high support for high-impact activities (e.g., step aerobics, running, trampolining).

Different levels of support for different activities

It's essential to get a bra that's the right size for your body in order to keep yourself comfortable and supported. To choose the right bra, follow these steps:
– Stand in front of a mirror.
– Hold a tape measure horizontally against your upper back, keeping level with the bottom of your shoulder blades.
– Bring the tape measure across the fullest part of your bust.
– Measure without pulling the tape measure tight. 
– For increased accuracy, take a look at our online calculator.

Choosing the right size

This sports bra has been specially developed and tested to fit all body shapes. Available in sizes XS to 5XL.

Suitable for all body shapes

Decathlon's sports bras are designed by our sports team to optimize your comfort and prevent health issues. We don't use any underwiring so that there's no risk of causing injury or of compressing the lymph nodes. We minimize seams over the nipples to reduce the risk of rubbing. And by prioritizing perspiration-wicking fabrics, we keep you comfortable and lower the risk of skin irritation. 

This bra can be washed very frequently. We recommend that you remove the foam cups before washing and wash everything in our laundry bag, sold separately (ref. 8505236). Wash at no more than 30°C. Use liquid detergent and do not use fabric softeners as they can affect the fabric’s breathability. Do not tumble dry. 

Adjustable straight or crossed straps (hook). Three-position back hooks.

Easy dressing

This bra was designed for daily use: it’s perfect for wearing under your daily outfit or sportswear for A to DDD cups.

This sports bra offers high support for practicing high-impact sports. 

Sports/

Fitness & Combat sports/

Fitness Training/

Workout Clothes/

Women's Workout Clothes/

Training Bras/

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