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Running Breathable Briefs

Sale price: $3.00 Regular price: $6.49

Briefs made using a seamless technology that reduces irritations. Thanks to the spandex content, the product follows all your movements while staying firmly in place.

Color: Select a color
Size: Select a size
Size Guide
Sale price: $3.00 Regular price: $6.49

Free shipping over $35

Final Sale: No returns or exchanges

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

About this item:

  • Durable: Created with 15% spandex and 85% polyamide.
  • Versatile: Perfect for any number of sports, although not created for swimming in a pool.
  • Stability: Although they are incredibly soft, these briefs stay in place because of their spandex and polyamide design.
  • Contents: Comes in more than a dozen sizes.
  • Reliable: Can be used many times without any sort of irritation or chafing.
Model: 8488366

Product Videos

Product Features

A photo of the Running Breathable Briefs in use

Running Breathable Briefs | runners seeking comfort and breathability. Suitable for all sports (excluding water sports)

Briefs made using a seamless technology that reduces irritations. Thanks to the spandex content, the product follows all your movements while staying firmly in place.

Irritation reduction

”Seamless” technology for fewer seams. Soft fabric.

Moisture wicking

Absorbent material wicks away perspiration. Ventilated mesh inserts.


15% spandex content to hold briefs in place.

Product Customer Reviews

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1276 Reviews
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Running Breathable Briefs,fluoresent coral pink
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Thought I'd give these a try.

I didn't know running pants were a thing till these popped up as a bought with and I thought I'd give them a try. My normal bamboo pants get quite damp with sweat then cold when I'm on a long run. These are great very comfortable and dry fast will get more.

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Great fit

Fits perfect

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Comfy running pants

Lovely comfy fit in great range of colours and wash well. Great value.


Brilliant, very comfy to wear and they don’t fall down

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Great value

Perfect fit. Great value for money

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Nice comfortable shape and material.

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Great Fit briefs.

I bought these as I have had them before and they didn't disappoint. They are just as good as my previous briefs. I have bought more expensive briefs but they didn't fit or feel as comfortable as these. These briefs fit well, feel comfortable when running and haven't caused me any rubbing or chaffing.

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Great !

Brilliant pants! Comfortable and breathable. Worth the money

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I am completely satisfied quality and look. Good for running and every day wear. Will buy some more

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Too small

I am a size 10, fairly slim hipped and ordered a medium, . However, these pants dug in a left quite unsightly bulges on the sides.

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Dear Roma,
Thank you for your review, we were very sorry to hear you were unhappy with the product. Kalenji develop our products with the aim to satisfy our customers and they are continuously looking to improve.
Therefore, we value your feedback and will be sure to pass it on. Next year there will be further developments in the product and more changes will be made. We hope you will be more satisfied with our products in the future.
As a result of your discontent regarding our product, we can offer you a full refund or exchange, providing you can display proof of receipt.
Thank you

Comfortable briefs

I love decathlon briefs. They are really comfortable with no seams in the wrong places. I have about 10 pairs and wear them daily. They are great for camping and hiking as they are very quick drying. The only improvement I would like would be if they did a couple of sizes bigger because I put on weight.

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Perfect in every way

Lovely fit and invisible lines. Perfect sizing and great price.

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Running briefs

These are really comfy I would definitely recommend them

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Running briefs

Brilliant. Can't even feel them when running

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Very comfy - more colours please

I always add a few of these to my basket when shopping at Decathalon, these are so comfy I've started to wear them all the time (not just for running). It would be nice to see a few different colours.

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric: 85.0% Polyamide, 15.0% Spandex


The weave of these sports briefs is adapted for areas prone to perspiration such as the lower back: maximum ventilation for even more comfort.

Combined hot pants/briefs shape

These briefs have a ”hybrid” shape combining briefs (at the front) and hot pants (at the back) for greater freedom of movement around the groin, but more ”cover-up” and sculpting for the backside.

Product testing

Perspiration wicking: the perspiration-wicking test was conducted on each material in the laboratory to check that the fabric absorbs and transfers moisture from the inside of the fabric outward and eliminates it.WASHING: The washing and drying tests guarantee good stability (dimensional stability and colorfastness). These tests are regularly conducted by an independent laboratory to confirm that our quality standards are applied.



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