How to choose an anti-UV tee shirt? (Part 1)
All our anti-UV tee shirts are UPF50+, i.e. they have the highest level of sun protection.
The choice will therefore be made according to sleeve length, and will then depend on the type of stress you will be subjected to during your session. Surfing is where the stresses are greatest, so we've decided to build our range primarily for surfing.
For surfing, the choice will depend on the duration of your sessions: 1 hour, 2 hours or 3 hours.
How to choose your UV protection tee shirt? (Part 2: Depending on session length)
The fabric used in this UV protection product OLAIAN blocks at least 98% of UVB and 95% of UVA rays (UPF 50+). This guarantees effective protection against the sun. It can be used in and out of the water for water sports. UV filtration is generated by the density of the textile fibers, making this protection long-lasting, even after washing.
What does UPF 50+ mean?
UPF is a sun protection index (Ultra Violet Protection Factor) standardized and standardized worldwide.
It defines the textile's level of protection and, more precisely, the proportion of UV transmission.
To comply with standards, it must block at least 95% of UV rays. UPF 50+ means that the textile blocks at least 95% of UVA and 98% of UVB rays.
Reduces irritation
This anti-UV tee shirt limits friction with the surfboard or bodyboard. The tee shirt's loose fit makes it easier to put on and more comfortable when dry. Opt for the fitted cut of the top 100 or 500 if you prefer wet comfort, or if you wear it under a wetsuit. Limitation of chafing is validated for 1-hour sessions. If you're planning to surf for longer than 1 hour, the UV 500 top is a better choice, thanks to its seamless panels under the arms.
Thermicity and wind
The minimum water temperature recommended for use of this anti-UV tee shirt is 22°C. Air temperature can influence this recommendation either upwards or downwards.
Our thermal models (over 2h) are made of fleece, neoprene or both. The presence of wind will have an impact that can be annoying as soon as the wind exceeds 15 km/h: in this case, opt for a model with neoprene.
Anti-UV tee shirt for water sports
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, active ocean walking (longe-côte) or SUP (stand-up paddle).
Protect the little ones!
Because a child's defense system is met in place after the age of 3, their skin is very sensitive to the sun. For the same exposure, the effects of the sun are 2 to 3 times greater for a child than for an adult. So it's important to protect them effectively.
Behavior in the sun
Although this t-shirt provides protection from the sun, phenomena such as reverberation (on water, sand, etc.), heat, time of day, etc. must be taken into account.
Wearing this t-shirt does not exempt you from following appropriate behavior: wearing sunglasses, a hat or cap, regular application of suitable sun cream, drinking regularly, etc.
Sun protection guide
https://www.olaian.fr/conseils/la-protection-solaire-en-surf-tp_3890
What is the OLAIAN brand?
OLAIAN DECATHLON
Based in Hendaye, in the southwest of France, is Decathlon's surf brand. In our "feet in the water" offices, we can design a sun top in a single day, then test it directly while surfing to check how it holds up in the wave, its comfort and its solidity." OLAIAN
