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Niki Women's Surfing Swimsuit Bottoms with Side Ruffles - Malibu

Sale price: $9,999.00 Regular price:

For those who do not want to have their buttocks on display, these classic briefs-style bikini bottoms are the perfect compromise between coverage and femininity. Reassuring, they feature standard cut

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Size: Select a size
Sale price: $9,999.00 Regular price:

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8384239

Product Videos

Product Features

A photo of the Niki Women's Surfing Swimsuit Bottoms with Side Ruffles - Malibu in use

Niki Women's Surfing Swimsuit Bottoms with Side Ruffles - Malibu | regular surfers and bodyboarders in waves less than 1 metre. Suitable for SUP racing, windsurfing and kitesurfing.

For those who do not want to have their buttocks on display, these classic briefs-style bikini bottoms are the perfect compromise between coverage and femininity. Reassuring, they feature standard cut

Stays in place in the waves

Carefully designed to stay in place in waves of less than one metre

Questions & Answers

Product Customer Reviews

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571 Reviews
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Niki Women's Surfing Swimsuit Bottoms with Side Ruffles - Malibu,multi-colour
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A perfectly designed 'topless swimsuit'

a fabulous swimsuit for my Pool in Bali - I tried it on when I got home, and heading back to buy another 2 or 3!

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Great for swimming

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perfect size

Love this bikini bottom.. Enough coverage

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Bikini bottom

Great material, very comfy

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Hi Maria,

Thank you for the review about our product: NIKI KOGA MALDIVES Women's low waisted surf swimsuit

I am glad you find it comfortable and I am very pleased to hear from you that we are your preferred stop & shop for essential sports equipment and apparels. 

We, in Decathlon, always strive to make sports available to everyone via our products at affordable prices, and we hope you are amongst those that have benefitted from this objective. 

I hope to see you in our stores again! :)

Let's play sports!!

'Afi Raimi

Sports Advisor


I thought the Niki was a swimsuit - but it was only the bottom. This was not clear when I ordered. Thanks Colette

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Dobrá kvalita za rozumnou cenu.

Příjemný materiál, velikost odpovídá, dobrá cena.

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plavky Olaian

skvěle padnou, příjemný materiál

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Es passt

Toller Stoff und sitzt super

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Passform und Tragekomfort sind gut. Das Material erscheint mir sobjektiv nicht so super angenehm und "kuschelig" wie wie bei anderen Decathlonprodukten. Das Pres Leistungsverhältnis ist trotzden sehr gut.

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Bikini Hose

Leider bisschen zu klein aber sonst mega gut

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Guter Sitz, passt genau

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Neuer Lieblingsbikini

Rundum zufrieden! Super Qualität zu fairem Preis

Perfekter Sitz mit hohem Tragekomfort

Der Bikini-Slip zeichnet sich durch seine gute Verarbeitung, seinen guten Sitz und dank des dekorativen Musters durch seine gute Kobinierbarkeit aus.

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super Bikini

sitzt perfekt, toller Schnitt

Top Badehose

Sitzt gut und behält auch beim Baden ihre Form. fällt allerdings etwas klein aus.

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Additional Product Information


Main fabric

  • 82% Polyester cationic
  • 18% Spandex


  • 100% Polyester cationic


  • 80% Polyamide
  • 20% Spandex

You are an experienced surfer

You regularly go surfing. During your sessions, you paddle out to the line up, duck dive under the breaking waves if you are on a shortboard, or turtle roll if you are on a longboard, then surf waves of less than one metre. You often fall and are used to being shaken about underwater. Your swimsuit must meet the requirements of your practice and stay in place for each of your movements. We have designed a range for you that is suited to your regular practice and your body shape.

Body shape

For those who do not want to have their buttocks on display, these classic briefs-style bikini bottoms are the perfect compromise between coverage and femininity. Reassuring, they feature a standard-cut leg that will make your legs look great. The low rise of these briefs is better suited to smaller women, but also to women who accept their body shape and prefer two-piece swimsuits. The elasticated edges ensure the swimsuit stays in place in the waves.

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.

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 elastane contained in certain components used in the design of our swimsuits softens and relaxes in the water.

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 South West 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 check it stays in place in the waves.



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, colour fastness when rubbed, washed, exposed to sea water, chlorinated water and light, and tests on the product's overall performance after repeated washing.

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