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Olaian 100, Standard Surfing Boardshorts, Men's

Regular price: $19.99 Regular price:

Short boardshorts designed for surfing with stretch fabric for greater freedom of movement, inner briefs to reduce irritation and an elasticated waistband to fit all body shapes

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Size: Select a size
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This product runs small

Sale price: $19.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8517787

Product Features

A photo of the Olaian 100, Standard Surfing Boardshorts, Men's in use

Olaian 100, Standard Surfing Boardshorts, Men's | Our team of surfers has developed a pair of boardshorts that are perfectly suited to surfing in warm water, for sessions lasting up to an hour.

Short boardshorts designed for surfing with stretch fabric for greater freedom of movement, inner briefs to reduce irritation and an elasticated waistband to fit all body shapes


Fully elasticated waistband with drawstring

Irritation reduction

2-way stretch material and mesh lining to prevent chafing and burns

Freedom of movement

2-way stretch for ease of movement

Quick dry

Water-repellent fabric encourages quick drying and does not retain water

Product Customer Reviews

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1436 Reviews
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Olaian 100, Standard Surfing Boardshorts, Men's,green
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Lovely light weight shorts

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A Best swiming short in the market

I swim every day all year around and I have 2 short change between them and they perfect dry soft not sticky shaping or bolw up in a water . I love the colour too positive and camouflage .

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Great buy

Really comfy and lightweight for around the house :)

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Good for price

Good for price

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Extremely comfortable beach wear

Very comfortable to wear on the beach. Quickdry and try the material feels good on the body. The inner liner feels comfortable too. The only complaint is the pocket given is too small and velcro is a pain to open and close. They could’ve given a button instead.

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Comfortable for swimming

This was neither too skin hug nor loose It was d right fit ,you have trial room also... Swimming n casual wear at home both suit's

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Surfer shorts the best

I always prefer surfing shorts. It is too much comfortable with a strong build quality. Love it...!!

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Side pocket missing

Side pocket is missing you can’t keep phone and wallet during waking

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Hello Gyan.

Thank you for rating the 8517558 - 100 Standard Surfing Boardshorts - Newwaves Blue. Your feedback is important for us to improve our products year after year.

I apologize for the bad experience that you have faced with the Boardshort. Ideally, all our products have 2 years warranty, which means that we stand by the quality of our products. We have a quality check on our costumes before sending them to the stores.

However, These shorts are designed for surfing and watersports purpose so there would be only one back pocket to keep keys. For this, I invite you to any of our Decathlon stores to have the Boardshort exchanged for a product that best suits your requirement. Our sales advisors will be happy to help you out with the same.

I stay available in case you have any other queries. Have a good day.



Good and comfortable

Worth for the price and comfortable with excellent style

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Surfing shorts

Really didn't surf with them but have liked it to just wear them and move around... Amazingly comfortable

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Value for money

great comfort and good quality material.

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Value for money

great comfort and good quality material

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Good one

Like the style and quality but the product is bit smaller than other product at the same size

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Premium quality shorts, great comfort

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 100% Polyester cationic

Main lining

  • 100% Polyester cationic

What is the olaian brand?

OLAIAN, DECATHLON'S SURFING BRAND Based in Hendaye, in southwest France, OLAIAN is Decathlon's surfing brand. In our offices at the water's edge, we can design boardshorts and then on the same day test them directly in real usage conditions.

Color range

5 print versions 6 color variants/color schemes predominantly black, blue, turquoise

How to choose the size of your boardshorts?

Available in XS, S, M, L, and XL.


18 inches, or 45.5 cm on the mid-range L size

What are boardshorts?

Boardshorts are swimming shorts and more generally a style of swimsuit for men and, more recently, for women. They were created in the 1950s for surfing. Over past years they have become a popular style of swimming suit. The name "boardshorts" comes from their use in water sports using a board, such as surfing.



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