Resitant to impact of waves:Drawstring and loop at the bottom of the top for a secure fit.Sun protection:The top’s fabric is certified UPF 50+ YOU ARE AN ADVANCED SURFER: You surf intensively, and it is your favourite sport. During your sessions, you paddle out to the line-up, duck-dive under the breaking waves if you are on a shortboard, or turtle-roll if you are on a longboard. You show dedication in powerful waves of more than one metre. Your swimwear and your UV-protection T-shirt need to stay in place regardless of how powerful the waves are. We have designed a range for you that is suited to your intensive surfing and body shape. 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. Surfing has the most significant constraints 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 anti-UV 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 density of the textile fibres filters out UV rays, for long-lasting protection, even after washing. Caution: the elastane contained in the fleece part 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 UVA and 98% of UVB rays. Support and stability in the waves: This OLAIAN UV-resistant top has a drawstring at the hips. This lets you tighten the top so that it stays firmly in place. It has also been designed so that the drawstring of your boardshorts can be attached to it to stop the top from riding up while you surf. Multi watersports 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 watersports such as swimming, kite surfing, 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. OLAIAN, DECATHLON'S SURF BRAND: Based in Hendaye, in southwest France, OLAIAN is Decathlon's new surfing and bodyboarding brand. In our offices at the water's edge, we can design a swimsuit or wetsuit and then on the same day test it directly in the sea to check it stays in place in the waves.

Hand wash only. Main fabric, 66% Foamed Styrene Butadiene Rubber, 34% Polyester, Sleeve fabric, 85% Polyester, 15% Elastane.

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

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