Technical Details

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

Sustainability: 100% recycled polyester.

Maximum longevity: ultra-resistant and flexible fabric.

Versatility: suitable for everyday use and sports.

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.

Tissu de chapeaux 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.

Wide brim for extended coverage

With a 13 cm brim, this hat provides extended sun protection for your face, neck, and nape, ensuring excellent coverage under the sun.

Back drawstring with bow for a perfect, elegant fit

This hat has a back drawstring with a bow, letting you precisely adjust it to your head size—perfect for ensuring a secure fit all day.

Frequently Asked Questions

Customer Reviews

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Ute W.
Perfekter Sonnenhut

Der Hut passt super, und sieht sehr schick aus Er lässt sich klein zusammenfalten und wurde super schnell geliefert.

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.