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Jana Swimsuit Bottoms

Sale price: $9,999.00 Regular price:

Do you want a supportive pair of bottoms with an elegant cut? Its drawstring limits water ingress while also ensuring freedom of movement while swimming the 4 strokes at any intensity

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

Free shipping over $35

Free returns

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8667312

Product Videos

Product Features

A photo of the Jana Swimsuit Bottoms in use

Jana Swimsuit Bottoms | Our design teams have developed these swimsuit bottoms for advanced swimmers looking for support and an athletic, elegant shape.

Do you want a supportive pair of bottoms with an elegant cut? Its drawstring limits water ingress while also ensuring freedom of movement while swimming the 4 strokes at any intensity

Chlorine resistant

Chlorine-resistant material: more than 200 hours


Drawstring waistband for a secure fit when swimming

Product Customer Reviews

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38 Reviews
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Jana Swimsuit Bottoms,black
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fällt Größengerecht aus

ich habe auf die Bewertungen geschaut und extra größer bestellt, in DE 44 obwohl ich Größe 40-42 habe und er ist mir dann etwas zu groß-locker, vor allem am Bund, aber das macht nichts, ich behalte die Hose dennoch

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Guter Sitz, Halt und viel Beinfreiheit.

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sehr schön

Knapp geschnittene Sportbikini Hose, die eine gute Figur macht. Gerne hätte ich dazu ein passendes sportliches Oberteil, das Gegenstück habe ich zurzeit im Sortiment leider nicht gefunden.

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Buen producto

Buena sujecion y buena calidad y bonita estética.

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bon produit,agréable

bon produit,agréable

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J'adore, il est topissime. J'adore cette Coupe de maillots de bain. Hyper confort, je suis fan. Pour un usage peu intensif il dur longtemps mais je le considère pas comme un maillot pour nage experte car les sceances sont plus régulières et s'use très vite : élasticités du maillot et lanières pour l'attacher. 2 sceances/semaine, le maillot ne tiens que 4-5mois Max.

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Voir après utilisations

Voir après utilisations

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Beau maillot de bain…

Beau maillot de bain que j'ai retourné, taillait petit.

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Pratique le cordon de…

Pratique le cordon de serrage

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Manque de tissus ou…

Manque de tissus ou pas assez large sur la partie fessier et les côtés

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Parfait !

Parfait !

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Bon produit mais les logos ne sont que collés et partent dès la première séance

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Top. Si je devais…

Top. Si je devais le changer, je reprendrais le même. Je l'adore. Je fait de la nage "expert ", 2h - 2x/semaine et il ne bouge pas pour le moment.

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Bonjour Claire,

Ravi que ce produit vous convienne parfaitement.

A très vite dans votre magasin Decathlon

L'équipe Decathlon Mainvilliers

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Additional Product Information


Main fabric: 78.0% Polyethylene Terephtalate, 22.0% Elastolefin ; Lining: 100.0% Polyethylene Terephtalate

Swimsuit size

The swimmer is 5'8” tall and is wearing size S bottoms and a size S top.Please refer to the size guide to find your size according to your measurements for chest circumference, hips, and waist.


Swimsuit bikini bottoms specially designed for swimming activities. Flat elasticated waistband and a drawstring for a great fit that stays in place during your swimming sessions.


Our engineers have developed a polyester-based fabric and replaced the spandex fiber with elastolefin fiber, which is stretchy enough to provide user comfort but, more importantly, is unaffected by chlorine. This thread also has the advantage of quick drying. Another plus: Even the brightest of colors will retain their colorfastness.

Aquaresist technology

Products with Aquaresist certification are guaranteed to deliver chlorine resistance throughout their lifespan. For these reasons, they are recommended for regular or intensive pool use.

Your activities

The advanced swimmer generally trains with a team during dedicated time slots, under the instruction of a trainer, and has long swimming sessions ranging between 1.5 and 3 mph with the goal of improving their physical condition and their performance.They swim the 4 strokes, and are skilled at diving in, pulling out, and turning.With their club, they take part in competitions during the sporting season.

Product testing

The products labeled with Aquaresist certification are tested under repeated cyclical loading in a pool of chlorinated water for 240 hours. No deterioration of elastic strength was observed throughout the test. Unlike a standard swimming product, the product remains intact.



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