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900 Standard Surfing Boardshorts
With its seamless, thermo-bonded assembly, 4-way stretch fabric, zip pocket, and flat waistband with drawstring that won't come undone, the BS 900 will see you through your most committed sessions.
Free shipping over $49
Final Sale: No returns or exchanges
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features

Stability
Flat waistband with drawstring to stay in place in the wave.
Irritation reduction
Seamless cut between legs to limit irritation due to chafing
Freedom of movement
The 4-way stretch component provides great freedom of movement
Quick dry
Water-repellent treatment lets water drain away and speeds up drying.
Questions & Answers
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Product Customer Reviews

Very elastic
There is no better surf shorts than these
Good swimsuit, perhaps it feels a little strange at the waist, it clings a little because of a rubber band that it wears. Comfortable and quick-drying material
The color and pattern are good. I hope it lasts.
good looking and easy to wear
beautiful
Nice color
Unitilable I don't know what to do with it
The devil felt can be improved
Comfortable to wear with freedom of movement, also suitable for everyday casual wear
available in small size
Simply well made and good quality.
I returned. They are one size smaller than marked.
Comfortable
Comfortable
Size Guide

Additional Product Information
Composition
Main fabric: 89.0% Polyester, 11.0% Elastane ; Pocket: 100.0% Polyester
Color range
4 print versions predominantly black, blue, turquoise, red, etc.
Eco-design
These boardshorts are made of 89% polyester.
How to choose the size of your boardshorts?
Available in sizes XS, S, M, L, XL
Length
18 inches (45.5 cm) on the mid-range size M
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.
What is the olaian brand?
OLAIAN, DECATHLON'S SURFING BRANDBased in Hendaye, in South West France, OLAIAN is Decathlon's surfing brand. In our offices at the water's edge, we can design a pair of boardshorts and then on the same day go surfing and test them to check that they stay in place in the waves, are comfortable and durable.
Product testing
Our products are tested for long hours under usage conditions and the most demanding waves. We also test it in the usage conditions for which it was designed and developed!
Origin
Imported
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
-
Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs

900 Standard Surfing Boardshorts
Your location: City, ST
Please enter a valid city with state or zipcode. Example: San Francisco, CA or 94101
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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.
