The first 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: Water above 21°C. Water between 17 and 22°C. Water between 12 and 17°C. Water between 7 and 12°C. Visit the site seatemperature.org to find out the temperature of your spot.

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 more efficient at reducing fatigue (more freedom of movement) and irritation. The same is true for the 900 models compared with the 500 models.
NOTE: the 900 models are easier to put on.

The minimum water temperature recommended for the use of this Neoprene top is 21°C. Max. session length: up to 3 hours.
This top is made entirely of Neoprene.

By trapping a thin layer of water around the body, the top works on two fronts:
1- The trapped water gradually heats up
2- Heat transfer is reduced.

The Neoprene Top 900 Olaian is made from 100% Neoprene to guarantee improved comfort during use.
The neoprene is lined with synthetic fabric for increased resistance to wear.
Neoprene thickness: 1.5 mm.
We test and guarantee the quality of our neoprene materials.

This neoprene top helps limit rubbing and chafing due to contact with the surfboard or bodyboard. We have added seamless panels under the arms to limit irritation due to paddling movements. Our test protocols confirmed that chafing was significantly reduced during 3-hour sessions.

The Olaian top has a loop at the navel to attach to boardshorts. This loop secures the top to stop it riding up while you surf and to keep it in place at the back.

A neoprene top should be a tight fit for the most effective thermal insulation. It is perfectly normal to have the impression it is too tight when trying it on in a fitting room or at home. This discomfort quickly disappears once the top gets wet.

Any doubts regarding the wetsuit size you should choose when placing your order? Returns and exchanges are free at the customer service desk in our stores for a period of 365 days if your purchase is recorded on your Decathlon account. You can also return your wetsuit through the post or at a pick-up point by printing your return form on our website, under: My Purchases. In such a case, you are the cost of returning the items.

Our tops 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).

Although this top gives protection from the sun, phenomena such as reflections (from water, sand, etc.), heat, time of day, etc. must be taken into account. Wearing this top does not exempt the wearer from following the relevant advice: wear sunglasses, wear a hat or cap, regularly apply an appropriate sun cream, drink regularly, etc.

The neck finish has been developed to limit irritations. The application of grease (e.g. Vaseline) in friction areas (neck, underarms) is also recommended if wearing the diving suit for long periods.

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

You can find our repair products here: https://www.decathlon.co.uk/p/scd-neoprene-repair-kit-with-3-and-5-mm-patches/_/R-p-301623
You can also find our repair tips: https://support.decathlon.fr/combinaison-de-surf-decathlon-sav

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’re able to design diving suits and test them same-day in real conditions