Technical Details

Very high sun protection: fabric certified UPF 50+ against UVA and UVB according to the EN 13758-1 standard.

Optimal comfort: a blend of pure cotton and elastane for exceptional lightness and softness.

Extensibility: fluid fabric, limits creasing.

Cooling properties: ultra-fine ribbed knitting for a fresh feeling on the skin.

Maximum sun protection certified UPF 50+

Our garments offer the highest level of sun protection, certified UPF 50+ under the European standard EN 13758-1. Every fabric, in every color and with each new production run, is rigorously tested to ensure this excellence.

Designed for the most delicate skin, they provide optimal protection against the sun's rays.

Zoom tissu de vêtement anti-UV certifié UPF 50+

Innovative fabric technology for lasting protection

At Ker Sun, your skin is our top priority. Our expertise in UV protection has enabled us to develop fabrics that mechanically filter UV rays. Through meticulous selection of textile fibers, optimized density, and our advanced weaving techniques, we guarantee UPF 50+ protection, without added sunscreen filters, that lasts throughout the garment’s lifetime, even after countless washes.

Buttoned collar for customized sun protection

The buttoned collar allows you to adjust coverage up to the neck, providing tailored sun protection based on your preferences and needs.

Loose cut for exceptional comfort in hot weather

Its loose cut ensures total freedom of movement and exceptional comfort all day long, even when it's hot.

Frequently Asked Questions

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
L
Laurence G.
Superbe t-shirt pour cet été

Étant en pleine chimiothérapie, je dois me protéger du soleil cet été, j’ai investi dans cette marque pour avoir une protection optimale
désespérée de mettre des manches longues avec la chaleur qui arrive je suis tout de même surprise et ravie de ce T-shirt, qui m’a l’air de très bonne qualité et qui est très léger
la matière est très agréable et très fluide. C’est sûr que j’aurais chaud mais pas autant qu’ avec une matière classique.

Ker Sun alongside dermatologists and healthcare professionals since 2021

Over 600 dermatologists in France and Europe recommend Ker Sun. Whether through prescriptions, in-office displays, or the distribution of our awareness materials, these experts trust us to protect your skin. As the WHO emphasizes: "Wear sun protective clothing." With Ker Sun, you’re choosing the option recommended by healthcare professionals.

A brand committed to sun protection

Ker Sun is deeply committed to sun protection.

In partnership with dermatologists, associations, and public health stakeholders, we actively participate in prevention campaigns, financially support initiatives, and create educational materials.

Beyond our clothing, we are wholeheartedly dedicated to an optimistic mission of education and awareness to protect everyone's health, without resorting to alarmism.