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Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy

Sale price: $5.00 Regular price: $12.99

These women's high-leg, tie-side swimsuit bottoms are fully lined, lengthen the leg and show off the buttocks; their spaghetti straps ensure a secure fit in the waves.

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Size Guide
Sale price: $5.00 Regular price: $12.99

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8486644

Product Features

A photo of the Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy in use

Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy is designed for beginner surfers surfing in broken waves. Suitable for stand-up paddle cruising and snorkeling.

These women's high-leg, tie-side swimsuit bottoms are fully lined, lengthen the leg and show off the buttocks; their spaghetti straps ensure a secure fit in the waves.

Stays in place in the waves

Designed to stay in place in very small waves (broken waves)


Easy to adjust with knotted ties.


Low coverage. Skimpy rear coverage.

Quick dry

Polymer-based composition, making it quick to dry

Product Customer Reviews

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Women's Surfing Tie-Side Swimsuit Bottoms Street Sofy,multicolor
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Good fit

Lower price and good quality

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Great value

Happy with the fit and loved the colour

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Great bikini bottoms

Great value

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Sizing smaller than expected

I was disappointed with the size of all the products that we ordered as they all came up smaller than similar items bought elsewhere.

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Sizing is all wrong!

wish the write up stated the sizing came up small.

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The bottom cut is perfect for Asian

I like the full lined making of this bottom while the material is soft and comfortable to wear with a boardshort or alone. The tie is secure when in the water, The fit is with full coverage.

Women's Side-tie briefs SOFY BLACK OLAIAN

so comfortable to use and nice quality

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Удобно и каческвено

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Отлично съотношение качество, цена.

Съпругата ми съжали, че не си взе още един. Остана много доволна.

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Всичко ми допадна както трябва много удобни!

Доволна съм

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Мн удобни

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Добра покупка

Долнището пасва идеално, има възможност за коригиране с връзките отсрани. Препоръчвам!

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Дълго се двоумях кой размер да поръчам, тъй като отслабнах и не бях сигурна. Таблицата с размерите много ми помогна, По нейните описания за долнище бях за най-малкия размер и не сбърках XS или uk6 .Много хубав цвят,качество и материя.

Чудесен бански.

Отлична материя, чудесен бански за активно плуване в морето.

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Size Guide

Size Guide Visual

Additional Product Information



  • 100% Polyester cationic

Main fabric

  • 82% Polyester cationic
  • 18% Spandex


  • 82% Polyamide
  • 18% Spandex

You are a beginner surfer

You are learning to surf or surf only a few times a year, during your holidays or on a surf trip. You stay where you can touch the bottom, in tiny waves or broken waves. You surf for the joy of being in the water and for the feeling you get from it. During your sessions, you often fall, but you fall in waves that are not very powerful. We have designed a wide range of swimwear for you to suit your occasional practice and your body shape.

Body shape

Tie side briefs, along with the sliding triangle top, make up the 2 essential elements of a bikini! They are a summer wardrobe must-have. Thanks to the high-cut leg at the tops of the thighs, they make your legs look longer. Contrary to popular belief, all women can wear them, provided you are comfortable with your body and particularly your stomach, because they are rather low-rise bikini bottoms. The side ties can be tightened and they ensure the briefs stay in place in the water.

Stays in place in the waves: the test

We design swimsuits that promise to stay in place in the waves. To test them, we use a panel of at least 12 female surfers with different body shapes who will follow a test protocol in a pool at our design offices in Hendaye. This protocol aims to reproduce the sensations experienced by surfers when being thrown around by a wave. If this test is conclusive, we go surfing in the sea to test our swimwear in real conditions.


These bikini briefs are fully lined, making the swimsuit less see-through when wet.


You can easily adjust the briefs to fit using the knotted side ties.

Dry sizing and wet sizing

To ensure a perfect fit in the water, it is important to choose the right size while you are dry because once they are in the water, swimsuits become looser. We therefore recommend you buy the correct size. The swimsuit needs to fit snugly against your body in the fitting room: you should feel supported. The spandex contained in certain components used in the design of our swimsuits softens and relaxes in the water.

Score to compare the environmental impact of products

The environmental impact of the product is calculated over its entire lifecycle and with different indicators. An overall score (ABCDE) is attributed to help you easily identify the products with the best environmental performance by comparing products of the same type with one another (T-shirts, pants, backpacks, etc.). Decathlon chose to apply this voluntary environmental labeling system. For more information, visit:

Do you want to exchange your swimsuit?

Is the size or style not suitable for you? Would you like to exchange it at your Decathlon store? No problem, just be sure not to cut off the label of the swimsuit in case you want to exchange it.

Olaian, decathlon's surf brand

Based in Hendaye, in Southwest France, OLAIAN is Decathlon's new surfing and bodyboarding brand. In our offices at the water's edge, we can design a swimsuit and then on the same day test it directly in the sea to make sure it stays in place in the waves.

What is the olaian brand?

Tribord surfing products have now become OLAIAN products, the new Decathlon brand dedicated to surfing, bodyboarding and skimboarding. Gradually, the branding of all our surfing products will be replaced. This is why your product may have a different logo from the one in the picture illustrating the product.



Product testing

This product has been tested in use in Hendaye and has been subjected to numerous laboratory tests to guarantee the quality of use for which it was designed: tests on the fabric's elasticity and strength, colorfastness when rubbed, washed, exposed to sea water, chlorinated water and light, and tests on the product's overall performance after repeated washing.

Care instructions

Wash your swimsuit after purchase. Then rinse in fresh water after each use. If you want to machine wash your swimsuit, wash at 86°F with very little detergent and no fabric softener.

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