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Olaian 500 4 3 Back Zipper Full Wetsuit Women's

Sale price: $40.00 Regular price: $199.00

Made for surfing and bodyboarding in cool water, between 54 and 63°F. Advanced level. Session length: up to 2 hours.

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This product runs small

Sale price: $40.00 Regular price: $199.00

Free shipping over $49

Final Sale: No returns or exchanges

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8504166

Product Features

A photo of the Olaian 500 4 3 Back Zipper Full Wetsuit Women's in use
A photo of the Olaian 500 4 3 Back Zipper Full Wetsuit Women's in use

Olaian 500 4 3 Back Zipper Full Wetsuit Women's | As female surfers of all levels, we designed this wetsuit for intermediate surfers surfing waves under 40".

Made for surfing and bodyboarding in cool water, between 54 and 63°F. Advanced level. Session length: up to 2 hours.

Easy to put on

The back zipper makes changing in and out of it easy

Product Lifestyle Image Gallery

Image Gallery

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Questions & Answers

Product Customer Reviews

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Perfect for the price

Perfect for the price

Very good quality, we…

Very good quality, we use it for sailing on water

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Very good value for money…

Very good value for money


durable, easy to put on and take off. comfortable, warm, use for side lanyards in all weathers


Fragile product, little durability, I had to return the product. Unfortunately the lack of quality in Decatlhon wetsuits made me look for other brands. I consider an economy that is not worth it. As for putting it on and taking it off, it's normal, a bit boring as with any other surf suit from any brand.

Flawless !!!

Flawless !!!

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Good mobility

Great suit, good cut, top mobility despite 4/3mm, unfortunately no smooth neoprene cuffs on this model.

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Beautiful and comfortable

Beautiful and comfortable but a little awkward to put on

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Really perfect, double...

Really perfect, the double Neoprene in the back avoids the cold at the level of the closure and the Neoprene supplement at the neck is very appreciable. I'm a 38-40, perfect in M. The water was 9 degrees this morning, 1h15 along the coast without getting cold, I recommend.

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Ideal thickness for…

Ideal thickness for water between 12 and 17 degrees to stay there for about two hours impeccable for a session of coast easy to put on and goes up well at the level of the neck

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Size fits right

I already own an Olaian 2/3 that has been in use for 3 years, so full marks for this one even before using it! This time I took an L because of the note "order at least one size larger", unfortunately it was much too big, so I would say normal size fits. I'm 165cm and weigh 63kg - size M fits perfectly.

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Poor quality - flimsy seams

I bought this wetsuit to start surfing. From the first week of use, seams broke in one place and then another, letting water in. Despite the nice look, the quality of the product is clearly not there. Very disappointed with this product considering the financial investment.

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Very good value for money

perfect for mid-season on Mediterranean spots. I'm waiting to see how it holds up over time. nice design, warmth Ok. I made 2 holes in the calves to facilitate the evacuation of water, and avoid the "elephant's feet" effect... I remain a little disappointed that OLAIAN offers great wetsuit techniques for men and not for women.

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Additional Product Information


Foam: 100.0% Rubber ; Main fabric: 100.0% Polyamide ; Upper part - Main fabric: 84.0% Polyamide, 16.0% Elastane

You are a regular surfer

You regularly go surfing. During your sessions, you paddle out to the lineup, 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 40”. 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.

How to choose the right wetsuit (part 1)

The 1st selection criterion when choosing a surfing wetsuit is the water temperature.Water temperature varies according to the location and the time of the year.Systematically make sure that the water temperature at your spot corresponds to the recommended temperature range:Warm water above 68°F.Temperate water between 63 and 72°F.Cold water between 54 and 63°F.Very cold water between 45 and 54°F.Visit the site to find out the temperature of your spot.

How to choose the right wetsuit (part 2)

The 2nd criterion to take into account is the length of your sessions. If your sessions last less than an hour, the 100 models will be suitable. For up to 2 hours, opt for the 500 models, and for up to 3 hours, the 900 models.Compared to the 100 models, the 500 models will be warmer and more efficient at reducing fatigue (more freedom of movement) and irritation. The same is true for the 900 models compared with the 500 models.NB: the 900 models are easier to put on.

Choose the right size

To make the most of the features of your wetsuit, it is necessary to choose the correct size. A surfing wetsuit should be a very tight fit and there should be no visible folds. When dry, it is perfectly normal to feel like it is too tight, this discomfort disappears as soon as the wetsuit gets wet.


Our zippers and fastenings are laboratory-tested in order to ensure an optimal lifespan and good resistance to salt water. We have put the zipper at the back of the wetsuit for more comfort during surf sports (when lying down to paddle).

Stay warm for longer thanks to our accessories!each temperature range has its own outfit...

When we are in the water, we lose more than half of our body heat through our extremities (feet, hands, head). Consequently, here are the recommended accessories: - in warm water and temperate water (>63°F) => neoprene low booties.- in cold water (54 - 63°F): High booties (boots) and gloves.- in very cold water (45 - 54°F): High booties (boots), gloves, hood, and hooded top ...Find our entire range of neoprene accessories at

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 or wetsuit and then on the same day test it directly in the sea to check it stays in place in the waves.

Product testing

Developed and tested by our design teams in Hendaye, France. The fabrics used for this product are laboratory tested to ensure the best possible quality and durability.



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


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