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.
Materials
Main fabric
85% - Polyester
15% - Elastane
Elasticated waistband
72% - Polyester
28% - Elastane
UV protection even when wet.
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. We have added seamless panels under the arms to limit irritation due to paddling movements. Our test protocols confirmed that irritation was indeed limited during two-hour sessions.
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 protects against the sun, phenomena such as reflections (from water, sand ...), 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.
Surfing sun protection
https://www.olaian.fr/conseils/la-protection-solaire-en-surf-tp_3890
What is the OLAIAN brand?
OLAIAN, DECATHLON'S SURFING BRAND
Based in Hendaye, in South West France, OLAIAN is Decathlon's surfing brand. In our offices at the water's edge, we can design a product made for surfing and then on the same day test it directly in real practice conditions
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.