Product Colors and Sizes

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Sale product
  • Best Seller product
  • Eco-Friendly product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's

Sale price: $249.00 Regular price:

This wetsuit offers optimal thermal comfort in cold water. Its flexibility gives you excellent freedom of movement. Keeps you protected for sessions up to 3 hours.

Color: Select a color
Size: Select a size
Size Guide

This product runs small

Sale price: $249.00 Regular price:

Free returns

Free shipping over $35

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8504145

Product Videos

Product Features

A photo of the Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's in use

Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's | Our team of designers has developed a wetsuit that is perfectly suited to surfing and bodyboarding in cold water (54°F to 63°F) for up to 3 hours

This wetsuit offers optimal thermal comfort in cold water. Its flexibility gives you excellent freedom of movement. Keeps you protected for sessions up to 3 hours.

Freedom of movement

Stretch component on arms and shoulders Diagonal front zipper. Minimal stitching

Easy to put on

Diagonal front zipper

Waterproof

Glued and blind stitched 4 and 3 mm neoprene + taped seams

Irritation reduction

all of the seams are taped on the inside for increased comfort

Quick dry

Synthetic lining

Product Lifestyle Image Gallery

Image Gallery







Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's,black 





Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's,black 





Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's,black 





Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's,black 





Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's,black 





Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's,black 





Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's,black 





Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's,black 





Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's,black 





Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's,black

Product Customer Reviews

Skip to reviews
260 Reviews
Write a Review 





Olaian 900, 4/3 mm Neoprene Surfing Wetsuit, Men's,black
Filtered by reviews Loading reviews…
Excellent surfing wetsuit (never cold again)

Bought this wetsuit and used it a couple of days in Seaside (Oregon) during the labor day week-end. I called it "never cold again". I used it with hood, gloves and booties, and I was able to stay in the water without any discomfort due to cold water. It fits true to size, so Medium is a real medium (think European sizing). Definitively recommend this product.

Men’s wetsuit

Bought for my husband so he could swim in the bay during winter. Perfect

icon-circle-checkmark verified purchase
Great fit

I'm 5 foot 10 and 84kg and with a moderately muscly build. I do not fit into a size Large. I fit very nicely into an XL. If you're in doubt about the size get what you think is right and a size larger and try both on. Size Large is far too difficult for me to fit into compared to XL.

Comfy and very warm

Fits well and is relatively easy to put on. This wetsuit is less restrictive than others I have tried. Kept me warm in November UK waters. highly recommend

Great suit

Great fitting suit at a great price. I'm 6ft1 about 90kgs and this fits so well. The first couple of times was a bit tight but now easy to get on & off. Fits really tightly and been out surfing for 2hr sessions and could stay out for longer.

Good fit

Normally a MT or M but L as per size guide was spot on.

Superb suit and very good value

Normally I’m a Meduim or MT, but I ordered a large based on the decathlon size calculator. I was a bit nervous that it wasn’t going to fit, but it fit perfectly. It’s definitely smaller than other brands, then. The suit really kept me warm on a long surf, where my summer suit would be letting the cold in towards the end. I can see this suit getting a lot of use.

Excellent summer/autumn suit

An excellent, well made suit that keeps you very warm. The fit feels very tight around the shoulders when dry but soon loosens in the water. Build quality on par with my excel and e-bomb but nearly half the price. Dries quickly. It was actually too hot during the sunny days so had to keep flushing. Only improvement would be smooth skin chest and back for those windier, cooler days. Well worth the money. I will now be looking at a 3/2 for a trip to Lanzarote

icon-circle-checkmark verified purchase
Hugs the body and so warm.

This wetsuit proves how Decathlon are listening to customer critiques and make improvements. The neck entry is greatly inproved, opening from only the left side. Entry is slightly more difficult (especially brand new), but water entry is reduced to almost zero. The ankle and wrist sections taper to increase tightness for a great seal. The new limestone-based neoprene is much warmer and I find even though this is a 4/3 has ease of movement like the summer 2018 3/2 model. In other words fits me like a glove and second skin. For a fit healthy male of 6ft, moderate musculature, the medium fits 100% perfect, no folds of voids anywhere. Was in water today for 5 hours at 11.2 Celsius. The real test now is the durability of this new limestone-based neoprene.

Größe geht gar nicht

Die Art der Reißverschlüsse ist ein Rätsel, bin nicht reingekommen, viel zu eng.

Hi Marco!


Vielen Dank für dein Feedback zum 4/3mm Neoprenanzug von Olaian!


Die Suche nach einem gut passenden Neoprenanzug kann beschwerlich sein, dass wissen wir als passionierte Surfer. Im Fall dieses 900er-Modells handelt es sich um einen Chest-Zip, der gerade zu Anfang sehr merkwürdig anmutet und etwas Übung benötigt gerade aufgrund des schmaleren Einstiegs. Schade, dass er dir nicht gepasst hat.


Dennoch würden wir uns freuen, dich auch weiterhin bei uns als Kunde begrüßen zu dürfen und wünschen dir noch eine schöne Woche!


mit sportlichen Grüßen

Thomas

Team DECATHLON

10/13/2021
leider nach 30 Sessions kaputt

Wie der Titel sagt, war ich ca. 30 Wellensurf-Sessions lang sehr zufrieden mit dem Neoprenanzug. Dann ist der Kragen eingerissen. Klar, der Kragen wird beim An- und Ausziehen sehr strapaziert, weil er so eng ist, dass er dicht am Hals anliegt, und bei diesem Anzug zieht man den Kragen über den (dicken) Kopf. Und da scheint das Material recht früh nachgegeben zu haben. Es war noch nicht mal die Naht. Ich konnte den Anzug zurückgeben und mein Geld erstattet bekommen. Nun überlege ich, ob ich ihn nochmal kaufen soll oder vielleicht besser etwas mehr investieren für einen Markenanzug. Denn in einer anderen Bewertung heißt es, ein zweites Mal hätte man kein Rückgaberecht....

Nach 4 mal nutzen kaputt

Hab den Neo jetzt weniger als 1 Jahr und nach knapp 4 mal surfen ohne hohe Ansprüche hat der Neo ein 3 cm großes Loch an der Naht bekommen. Hab das Modell das zweite Mal gekauft. Beim ersten ist die Naht auf gegangen. Und zum zweiten Mal will man die Garantie verwehren. Ich rate vom Kauf deutlich.

Hi Mathias!


Danke für dein Feedback zum 4/3er Neoprenanzug von Olaian.


Wir bedauern sehr, dass es dermaßen schief lief. Das Material sollte widrigeren Situationen standhalten können, eventuell handelte es sich hier um einen Produktionsfehler.


Wir hoffen dennoch dich auch weiterhin als Kunden bei uns begrüßen und von unseren Produkten überzeugen zu können.


Ein schönes Wochenende dir!


mit sportlichen Grüßen

Thomas

Team DECATHLON

9/10/2021
Qualität und Passform unzureichend

Eigentlich bin ich ein Fan vom Decathlon Preis/Leistung. Bei diesem Modell haben sie leider gespart. 1. das Neopren ist für ein 900er nicht sehr flexibel, da gibt es Markenanzüge mit flexiblerem Neopren+dadurch besserer Passform, ich habe zB das 900er Modell , das flext super 2. das Nahtdichtigungsband hat sich an einer Stelle komplett und an anderen Stellen teilweise begonnen abzulösen Sonst wäre der anzug super

Hallo Paul,


danke für dein Feedback zu unserem Neoprenanzug von Olaian!


Dieser Anzug flext weniger da unsere Neoprenanzüge aus der Produktreihe 900 aus Limestone (Neopren auf Kalksteinbasis) angefertigt sind. Die schwarze Farbe des Neoprens, Eco Carbon Black genannt, stammt aus dem Recycling von gebrauchten Reifen. Der verwendete Klebstoff, Aquaglue genannt, zum Verkleben des Stoffgewebes mit den Neoprenteilen, ist auf Wasserbasis hergestellt und enthält kein Lösungsmittel. Die Dope-Dye Yarn Färbemethode (Spinnfärbung) für die schwarze Farbe ist sparsam im Wasserverbrauch und umweltfreundlich. Daher mag das Neopren etwas "steifer" wirken ist aber deutlich lieber zu unserer Umwelt!


Aber das Nahtdichtungsband sollte sich auf gar keinen Fall so schnell lösen. Ich werde dein Feedback umgehend an die zuständigen Produktmanager weiterleiten! Danke noch mal für dein Feedback, es hilft uns ungemein unsere Produkte stetig zu verbessern!


Ich hoffe wir können dich in Zukunft wieder begeistern und wünsche dir einen schönen Tag!


Mit sportlichen Grüßen

Kim

Team DECATHLON

1/4/2021
Bisher ganz gut

Ich bin 183 cm groß und wiege 83kg. Die Größe passt ganz gut.

icon-circle-checkmark verified purchase
Guter Anzug

Mein erster Neoprenanzug. 180 cm, 80 kg. Größe L. Untenrum passt er perfekt aber die Ärmel sind zu lang und bilden Falten. Selbst wenn sich sie umschlage. Ansonsten kommt Wasser rein aber ich friere weder im Wasser noch auf dem Board. Anziehen geht mittlerweile, ausziehen schwierig.

Skip to reviews

Size Guide

Size Guide Visual

Additional Product Information

Composition

Foam

  • 100% Rubber - Chloroprene - Neoprene
  • 10% Polyamide

Main fabric

  • 14% Spandex
  • 86% Polyamide

Underarm fabric

  • 9% Spandex
  • 91% Polyester cationic

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 seatemperature.org 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 watertight) 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. If you choose a wetsuit that is too big, folds will appear, you will experience irritation and thermal comfort will be reduced (letting in water). Try it on before you buy it!

Materials

This OLAIAN 900 4/3 wetsuit is made from genuine neoprene for improved comfort during use. The neoprene is lined with synthetic fabric for added resistance to wear. Neoprene thickness: 4 mm and 3 mm. The neoprene is made from an elastomer foam with insulating properties. We test and guarantee the quality of our neoprene materials.

Neck

The neck finish has been developed to limit irritation. According to the sensitivity of the wearer, a UV top can be worn under the wetsuit to reduce the risk of irritation. The application of grease (e.g. Vaseline) in friction areas (neck, underarms) is also recommended if wearing the wetsuit for long periods. Make sure the flap is always inside the wetsuit to limit the risk of irritation with the zipper and the neck.

Fastening

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).

Watertight assembly

The seams are stitched and glued for a watertight seal and durability. The seams are blind-stitched, which means the thread does not pass through the entire thickness of the neoprene and so prevents water from getting through. The absence of threads on the inside avoids irritation and chafing. Patches for comfort and reinforcement are strategically placed on the inside in sensitive areas.

Key pocket

There is a key pocket under the zipper flap

Anti-chafing design

We designed this product with seamless panels under the arms to limit irritation due to the repetitive paddling movements associated with surf sports.

Stay warm for longer with our thermal 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 on our website

Multiwater sports wetsuits

Our wetsuits are designed to meet the needs of the most demanding surfers. Our design choices also make them compatible with other water sports such as kitesurfing, windsurfing, wakeboarding, water skiing, sea wading, or SUP (stand-up paddleboarding).

Eco-design

Our 900 range wetsuits are made from limestone-based neoprene. The black color of the neoprene, called Eco Carbon Black, is obtained by recycling used tires. The glue used to assemble the textile and neoprene, called Aquaglue, is water-based and solvent-free. The dope dyeing yarn dyeing process used for the black color is very water efficient and environmentally friendly.

What is the olaian brand?

OLAIAN, DECATHLON'S SURFING BRAND Based in Hendaye, in South West France, OLAIAN is Decathlon's surfing brand. In our offices at the water's edge, we can design a surfing wetsuit and then on the same day test it directly in real practice conditions.

Origin

Imported

Product testing

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

Storage instructions

In a dry, ventilated place. Avoid heat sources. To extend the life of your wetsuit, do not leave it out to dry in direct sunlight. Machine washing is not recommended.

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