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Sale price: $6.49 Regular price:

At last, a lightweight, breathable crop top with a seamless lining that provides proper bust support for running.

Color: Select a color
Size: Select a size

This product runs small

Sale price: $6.49 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8327281

Product Videos

Product Features

A photo of the RUNNING CROP TOP FIRST in use


At last, a lightweight, breathable crop top with a seamless lining that provides proper bust support for running.

Chest support

Support approved for high impact sports.

Irritation reduction

Seamless construction from a single piece with no clips in the back.

Moisture wicking

Absorbent material wicks away perspiration.

Quick dry

Single-layer fabric for quick drying.

Product Customer Reviews

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2358 Reviews
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Absolutely fantastic

Supportive, comfortable, wearable for 5+ hour races. I've had these crops for two years and they're magnificent. I think the only request I have is that they maybe come in different and vibrant colours, but the coral and grey colours they have were probably chosen because they work as 'flesh' tone for light skinned people.

Great product at a great price

Great product for small chested women

Good Basic

Perfect support for running without breaking the bank as a beginner

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Comfortable and supportive

I found this product comfortable and supportive. It also washes well

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sport bra

Not much support with this bra. Shoulder straps actually dig into your flesh leaving red marks on your skin...and it wasn't because it was tight. Also quite hard to get on and off. Probably better if it had a front opening.

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Sports crop top

Purchased large I'm a 14 to 16 it was too small for bust and no clue available

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Great price

Does the job & for great price

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Fitted and good for the price

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Good and cheap

Good bra. I'll recommend it

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Comes up small

Nice bra but order a size up

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Great running bra/top

The fit is slightly small but that's not a bad thing for running. Very comfortable, no chaffing as the seams are flat - and all at a fabulous price!

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Great price running bra

I normally buy an expensive brand but I was delight to come across this lightweight bra. Had to buy a bigger size e.g. I thought that I would be a medium but the large fitted better (I am normally a size 12, 34C bra size). Well done Decathlon!

Excellent for the price

This is great and supports well. Unsure how much support this would give large breasts

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Perfect for any sport

I've used this for a range of sports and it's perfect. The straps and elastic are comfortable and can guarantee that during activities such as running there is enough restriction on the chest that there is no 'bounce' unlike other brands that are slightly loose across the breasts.

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good quality

Good bra and quality

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Additional Product Information


Main fabric: 91.0% Polyamide, 9.0% Spandex

Product testing

On average, Kalenji underwear provides 28% MORE support than a standard everyday bra.



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