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100 Men's Short Sleeve UV Protection Surfing Top T-Shirt - Black Grey

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Key feature
The UPF 50+ UV-resistant T-shirt for sun protection even in the water. Limits irritation from contact with the board.
Users reviews
4.38 / 5 73 ratings

User benefits

Reduced chafing
Tight-fitting cut. Prevents rubbing against the board. 1-hour sessions.
Loop to connect the bottom of the T-shirt to boardshorts.
Sun protection
UPF 50+ fabric. Sun protection even when wet. Blocks at least 95% of UV rays.
Quick drying
Quick-drying synthetic polyester material.
Easy maintenance
The textile mesh prevents grains of sand from getting stuck.


Main fabric : 85.0% Polyester (PES), Main fabric : 15.0% Elastane
Approved by
All of our sun protection components are laboratory-tested by our engineers. They meet the current standard: EN 13758-2. We conduct tests on all of the materials used before starting production. We also have our own measuring equipment in our laboratories to supplement the tests conducted in external laboratories. The products are laboratory tested when wet and dry as well as in use whilst worn (with the stretch that occurs during use).
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.
made for
sun protection when surfing and bodyboarding. Water over 22°C.Occasional practice. Anti-irritation for sessions up to 1 hour.
2 years


Restrictions on use
Water > 22°C.Sun protection even when wet. Filters 95% of UV.


How to choose your UV protection T-shirt (Part 1)
All of our UV-resistant T-shirts are UPF 50+, i.e. they have the maximum level of sun protection. The choice between them will therefore be made based on the length of the sleeves and will depend on what it will be used for. The constraints are greatest for surfing so we decided to build our range primarily for surfing. For surfing, the choice will be made according to the duration of your sessions: 1 hour, 2 hours or 3 hours.
How to choose your UV protection T-shirt (Part 2: According to the duration of the session)
1 hour: Occasional practice. You can choose between a loose fit (priority to ease of dressing and comfort when dry) or a fitted cut (priority to comfort when wet). A loop system to connect it to the shorts ensures the stability of the product. 2 hours: Regular practice. Comfort when wet is enhanced by the seamless panels under the arms and the drawstring which further increases stability. 3 hours: Intensive practice. Additional warmth to help you stay in the water for longer.
UV protection even when wet.
The fabric of this OLAIAN UV-resistant product blocks at least 98% of UVB radiation and 95% of UVA (UPF 50+).This guarantees effective protection from the sun.It can be used both in and out of the water, for water or nautical sports. The UV rays are filtered by the density of the textile fibres. Long-lasting protection, even after washing.Caution: the elastane contained in the fibres may deteriorate in chlorinated water.
What does UPF 50+ mean?
UPF is a sun protection factor (Ultra Violet Protection Factor) and is standardised worldwide. It defines the protection level of a fabric and more precisely the proportion of UV rays it lets through. To meet the standards, it must block at least 95% of UV rays. UPF 50+ means that the fabric blocks at least 95% of UVB and 98% of UVA rays.
Reduced chafing
This UV-resistant T-shirt helps limit rubbing and chafing due to contact with the surfboard or bodyboard. It can also be used under a wetsuit to limit chafing, particularly around the neck and armpits. Limitation of irritation related to paddling movements has been proven for sessions of one hour. If you plan to surf for more than one hour, the 500 UV top will be a more suitable choice thanks to the seamless panels under the arms.
A system for support and stability in waves..
This UV protection top has a loop at the front to attach the cord of your swim shorts to stop the top from riding up while you surf. This solution is recommended for sessions up to one hour. After an hour we recommend that you choose the UV 500 top, which also has a drawstring at the hips to ensure better stability. Unwanted riding up of the top could cause irritation to the lower abdomen.
Warmth and wind
The minimum water temperature recommended for the use of this UV-protection T-shirt is 22°C. Air temperature may increase or decrease this recommendation. Our thermal models (over 2 hours) are made of either fleece, neoprene or both. The presence of wind can have an impact which can be uncomfortable as soon as the wind exceeds 15 km/h: In this case, choose a model with neoprene.
Multi water sports UV protection T-shirt
Our UV 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 swimming, kitesurfing, windsurfing, wakeboarding, water skiing, sea wading or SUP (stand up paddle boarding).
Behaviour when in the sun
Although this T-shirt provides protection from the sun, phenomena such as reflections (from the water, sand, etc.), heat, time of day, etc., must be taken into account. Wearing this T-shirt does not exempt the wearer from adopting suitable behaviour: wear sunglasses, wear a hat or cap, regularly apply an appropriate sun cream, drink regularly, etc.
Sun protection guide
What is the OLAIAN brand?
Tribord surfing products have now become OLAIAN products, the new Decathlon brand dedicated to surfing, bodyboarding and skimboarding.The markings on all surfing products will gradually be replaced.This is why your product may have a logo different from the one in the picture illustrating the product.

Users reviews

4.38 / 5 73 ratings
64 users recommended this product
  • Man
    40-49 years old
    07 August 2017
    Use since 1 week or less
    That review has been deposited on this product version
    Great for snorkelling

    Used for snorkelling in Greece with the Decathlon aqua mask. Snug fit but comfortable and did the job in protecting from sunburn. Good high neckline to protect the neck from sunburn as well. Good price for a quality product.

  • Man
    06 September 2017
    That review has been deposited on this product version
    Einfach nur richtig Gut.

    Habe Größe 52 aber laut Empfehlungen mir die größe 2XL bestellt und muss sagen es passt perfekt. Das Shirt besteht aus einem angenehm zu tragendes Material 85% Poliester 15% Elastan. Kann nur sagen das es ein Top Produkt ist, was ich für mich speziel für das schnorcheln und Stand Up Paddling tragen werde. Preis / Leistung 5 Sterne. Zudem ist die Lieferung und der Kontakt zu Dekathlon wirklich positiv hervorzuheben.

  • Woman
    40-49 years old
    15 August 2017
    Use since 2 to 8 weeks
    That review has been deposited on this product version
    Sehr schönes Shirt in top Qualität

    Sieht super chic aus. Die Farbe sieht toll aus. Sehr gute Qualität. Angenehm zu tragen. Mein Sohn ist ein Sonnencrememuffel und trägt es gerne am Strand. Allerdings fällt es extrem klein aus. Wir brauchten die Größe L - bei 160 cm und 46 kg.