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 cotton and viscose for exceptional lightness and softness.

Extensibility: fluid fabric, limits creasing.

Cooling properties: contains viscose for a cool feeling on the skin.

Features
  • Integrated thumb loop to protect your hands from UV rays if needed, discreetly designed when not in use
  • Ties on the left side
  • Lightweight, slightly stretchy fabric
  • Weight in size M: 236g
Composition

  • 47% cotton, 47% viscose, 6% elastane.
Washing and care instructions
Machine wash at 40°C maximum on reverse side
No bleaching
Machine dry at 60°C maximum
Ironing at 150°C maximum
No dry cleaning
Spectrophotomètre permettant de mesurer l'efficacité des tissus anti-UV Ker Sun et leur conformité avec la norme européenne EN 13758-1.

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 tissu de t-shirt anti-UV 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.

Frequently Asked Questions

For which activities is this product designed?

This UPF 50+ sun protective product is designed for all your daily activities, delivering sun protection and comfort in any situation.

Whether you’re traveling, heading into the city, strolling through the woods, cycling, or gardening, it ensures optimal defense against the sun’s rays while allowing you the freedom of movement you need. Versatile and lightweight, it’s perfect for effortlessly accompanying both your leisure time and outdoor pursuits.

Is this product suitable for my specific condition?

Ker Sun’s UPF 50+ clothing and accessories are specifically designed to deliver optimal sun protection for highly sensitive skin, including individuals requiring extra care due to specific conditions.

We effectively protect:

  • People without any condition who wish to prevent sun-related harm.
  • Those with medical conditions who need rigorous sun protection.

Below are some examples of conditions for which our garments are suitable:

  • Skin cancers: Basal cell carcinoma, squamous cell carcinoma, melanoma
  • Autoimmune diseases: Lupus, scleroderma, dermatomyositis
  • Medical treatments: Chemotherapy, radiotherapy, immunosuppression, photosensitizing treatments
  • Dermatoses and photosensitivity: Actinic keratosis, porokeratosis, vitiligo, eczema, photosensitive dermatoses, chronic actinic heliodermatitis
  • Rare genetic conditions: Erythropoietic protoporphyria, Bloom syndrome, porphyrias, ichthyoses

Our products guarantee UPF 50+ certified UV protection, providing you peace of mind no matter your situation. If you have specific questions, our team is here to assist you.

Does the UPF 50+ protection ever wash out?

The UPF 50+ protection does not wash out.

Our sun protective expertise has allowed us to develop fabrics that filter UV rays mechanically. Thanks to the meticulous choice of textile fibers, their optimized density and our advanced weaving techniques, we guarantee a UPF 50+ protection, without added sunscreens, which persists throughout the life of the product, even after many washes.

To preserve the quality and durability of your product, we recommend that you follow care instructions carefully specified on this product sheet (see above) or on the label.

Do I need to apply sunscreen underneath my UPF 50+ clothing?

With Ker Sun sun protective clothing and accessories, there’s no need to apply sunscreen on covered areas.

However, for full protection, it’s important to apply sunscreen to any exposed skin. We recommend applying sunscreen 30 minutes before sun exposure and reapplying every two hours or after swimming, in accordance with the instructions for the product you’re using.

Which certification or standard does this product meet for sun protection?

This garment is certified UPF 50+, providing you with the highest level of sun protection. Every fabric, regardless of color, undergoes rigorous testing under the European standard EN 13758-1 for each new production run, ensuring maximum, reliable, and safe protection.

What sets a Ker Sun UPF 50+ clothing apart from regular ready-to-wear clothing?

Ker Sun's UPF 50+ clothing does more than dress you: it effectively shields you from sun-related risks. This protection is built on three pillars:

  1. Exceptional sun protection: Our clothes are made from UPF 50+ certified fabrics. This long-lasting protection creates a permanent barrier against UV rays, going far beyond what standard ready-to-wear clothing can offer.
  2. Optimal coverage for reinforced protection: Each Ker Sun piece is thoughtfully designed to protect the most sun-exposed areas (arms, neck, hands, face, chest, legs etc.) while maintaining elegance and everyday ease of use.
  3. Maximum comfort, even in hot weather: Designed with heat in mind, our breathable, lightweight fabrics and airflow-friendly cuts help keep you cool while staying shielded from UV rays.

Conventional ready-to-wear clothing, which isn’t designed for sun protection, consistently lacks these benefits. At Ker Sun, our mission centers on creating garments that truly defend you from the sun, allowing everyone to enjoy outdoor activities with peace of mind.

Customer Reviews

Based on 4 reviews
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S
Sylvie C.
Indispensable

Léger et confortable je le porte avec mes robes d été dos nu et à bretelles ainsi je suis bien protégée du soleil

Bonjour,

Un grand merci pour votre retour enthousiaste ! Nous sommes ravis de savoir que notre shrug anti-UV vous accompagne si confortablement avec vos robes d’été.

Léger, respirant et certifié UPF50+ selon la norme européenne EN 13758-1, il a justement été conçu pour offrir une protection solaire optimale tout en restant agréable à porter, même par temps chaud.

Nous vous souhaitons un bel été bien protégé !

L’équipe Ker Sun

Reviews in Other Languages

R
Rosy R.
Super

Ein sehr schöner Bolero. Farbe wie abgebildet, Super angenehme Qualität. Größenempfehlung war XL, L hat aber wunderbar gepasst. Absolute Kaufempfehlung!

Guten Tag,

Vielen Dank, Rosy, für deine positive Antwort!

Wir freuen uns sehr, dass Ihnen unser UV-Shrug La Rochelle gefallen hat - sowohl in Farbe als auch in Qualität.

Vielen Dank für Ihre Kaufempfehlung und Ihr Vertrauen in Ker Sun!

M
Michelle v.E.

Shrug anti-UV - La Rochelle

K
KH
Schöne Farbe und leichter Stoff

Mir gefällt dieser Bolero sehr gut, die Farbe ist toll und ich mag auch den Stoff. Gut finde ich, dass der Stoff nicht sofort zu müffeln anfängt, wenn man schwitzt. Das einzige was mir nicht gefällt ist, dass für meine (langen) Arme die Länge der Ärmel nicht ausreicht um meine Hände beim Radfahren oder Autofahren zu bedecken. Daher nutze ich den integrierten Daumenschlitz nicht, sondern trage in diesen Fällen meist noch extra UV Fäustlinge oder Handschuhe, was ich nicht so praktisch finde.

Hallo,

Herzlichen Dank für Ihr ausführliches und konstruktives Feedback zum UV-Shrug La Rochelle. Es freut uns sehr, dass Ihnen die Farbe und der leichte, atmungsaktive Stoff gefallen, und dass Sie ihn auch bei Wärme als angenehm empfinden.

Ihre Anmerkung zur Ärmellänge nehmen wir sehr ernst. Unsere Modelle sollen möglichst vielen Körperformen gerecht werden, und Rückmeldungen wie Ihre helfen uns, zukünftige Schnitte noch besser zu gestalten.

Vielen Dank für Ihre Treue und Ihre wertvollen Hinweise.

Herzliche Grüße,
Ihr Ker Sun Team

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 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.