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Olaian 500 4 3 mm Neoprene Surfing Wetsuit Boys'
Extra stretchy on the upper body for greater freedom of movement.
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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.
About this item:
- Freedom of movement: Flexible neoprene that allows for excellent movement
- Easy to put on: Zipper located in the back so you can fasten it with ease
- Waterproof: Stitch-bonded to keep water out
- Irritation reduction: Located on inseam and underarm for additional comfort
- Quick-dry: Doesn’t stay wet for long when you’re back on land
Product Videos
Product Features

Freedom of movement
More flexible neoprene on the upper body and arms. Stretch seams.
Easy to put on
Zipper down the back. Long zipper from 10 years.
Waterproof
Stitch-bonded 4 & 3 mm neoprene.Under-zipper flap. Adjustable neck. Wear tight
Irritation reduction
Ease parts under the arms and crotch. More stretch on the shoulders.
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Product Customer Reviews

Nickel but more Fun colors for children would be a plus
Approx
Good all-round wetsuit for water sports
Wetsuit tried on in store for my 7 1/2 year old son for surf lessons in early April in water that must have been 13 degrees. He was not cold.
Hello, I think it would be wise to put the same fabric on the knees and on the buttocks to avoid abrasion of the fabric when the children sit down. They rip and the strength of the fabrics delaminates. But apart from this detail, very much is produced!
The foam does its job. It looks good for that. Junior does not complain about the cold, both in open water and in the pool.
Good neoprene at a good price. Recommended for cold waters (February -Mediterranean Sea)
Medium/good quality product
Perfect very comfortable to wear
I bought this wetsuit after my friends children wearing it. It keeps them warm for a long time in the sea even in the autumn ! Very thick and well worth the money. I sized up as my daughter is tall and pleased I did as the 10- 12 fits great and she’s only 8. Least it should last a few year .
K
Excellent product, perfectly responding to expectations
Good combinations. my children are not cold and they are comfortable Bought to surf this winter value for money: top
it's not as flex as high-end but it's 3 times cheaper. so for children who do not have intensive use this suit is an excellent compromise. and the design is great. cheer
Use intensively the seams of the legs knees come off but guaranteed for two years!
Size Guide

Additional Product Information
Composition
Foam: 100.0% Rubber ; Main fabric: 100.0% Polyamide ; Yoke: 86.0% Polyamide, 14.0% Elastane
How to choose the right wetsuit (part 1)
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:Warm water above 70°F.Temperate water between 62 and 72°F.Cold water between 53 and 62°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 insulation will be reduced (letting in water).Try it on before you buy it!
Materials
This 500 4/3 OLAIAN wetsuit is made of genuine neoprene to guarantee greater thermal insulation.The neoprene is lined with synthetic fabric for added resistance to wear. Neoprene thickness: 4 and 3 mm. Neoprene is a closed-cell polychloroprene elastomeric foam with trapped nitrogen bubbles that have insulating properties. We test and guarantee the thermal 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).
Zipper pull
We are required by law to put a short cord on the zippers of junior products to prevent the risk of strangulation for the youngest users. From size 10 years, the cords are longer and allow handling independently. A small rip-tab prevents accidental opening of the zipper during use.
Watertight assembly
The seams are stitched and glued to ensure 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. From size 10 years.
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.
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.
Origin
Imported
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Olaian 500 4 3 mm Neoprene Surfing Wetsuit Boys'
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.