Technical Details

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

Ultra-stretchy: stretch technology for exceptional comfort.

Cooling properties: provides a feeling of freshness, ideal in hot weather.

Breathability: lightweight and breathable fabric.

Versatility: suitable for everyday wear, swimming and sports.

Features
  • Cover the ears
  • Stretch fabric
  • Light and comfortable
  • Quick drying
  • Chlorine and salt water resistant
  • Weight: 23 g
Composition

  • 85% polyamide, 15% elastane.
Washing and care instructions
Machine wash at 30°C maximum on reverse side
No bleaching
No machine drying
No ironing
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 anti-UV résistant à l'eau, 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.

Covering swim cap for superior sun protection

Designed for swimming, this cap effectively shields your head, part of your forehead, and your ears for optimal sun coverage.

Ultra-stretch and adjustable for perfect comfort

This swim cap is made from ultra-stretch material and features an elastic edge, providing an ideal fit while remaining comfortable.

Frequently Asked Questions

For which activities is this product designed?

This UPF 50+ sun protective product is perfect for everyday use, sports, and water activities.

Whether you’re heading out on a bike ride, doing some gardening, or taking a refreshing swim, it provides the essential sun protection and comfort needed to fully enjoy each moment. Its versatile, breathable design ensures optimal performance, so you can take it anywhere, whether you’re in the city, exploring nature, or relaxing at the beach.

Is this product suitable for use at the pool or in the ocean?

Yes. The material of this product has been carefully selected to be resistant to both chlorine and salt water. This means you can enjoy your garment in the pool or at the seaside, without compromising its quality or level of protection.

Does the fabric maintain its UPF 50+ protection when wet?

Absolutely. The UPF 50+ certification of this fabric holds even in wet conditions, ensuring your skin remains protected from UV rays, whether the clothing is dry or after extended time in the water.

Does this product dry quickly after swimming?

Yes. The fabric in this product is designed to help water drain quickly, leading to faster drying for improved comfort and a pleasant feel.

How should I care for it to maintain its quality?

Although it is resistant to chlorine and salt water, in order to prolong the durability of this product, we recommend rinsing it with clean water at the end of a day where it has been in contact with salt or chlorinated water.

If you wish to machine wash this product, we recommend that you follow the care instructions specified on this product sheet or on the label of your garment or accessory.

Is the fabric breathable and able to wick away perspiration?

Yes, this product is made from a technical fabric that promotes airflow and wicks away moisture. This breathability helps you stay dry and comfortable, even during extended physical activity.

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.

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.

Customer Reviews

Based on 21 reviews
67%
(14)
14%
(3)
10%
(2)
0%
(0)
10%
(2)
L
Lennart F.

Bonnet de bain anti-UV - Pacific

c
chantal S.
bonnet de natation qui protège bien du soleil

très agréable à porter, protège des coups de soleil, indispensable quand on fait comme moi de longues balades palmées de 1,8 km

Bonjour Madame,

Un grand merci pour votre retour détaillé ! Nous sommes ravis que le bonnet de bain anti-UV Pacific vous accompagne efficacement lors de vos longues balades palmées. Il a été pensé pour offrir une protection solaire optimale tout en restant agréable à porter, même sur de longues distances.

Bien cordialement,
L'équipe Ker Sun

C
Catherine B.

confortable

Reviews in Other Languages

A
Alessandro R.
Cappelino e Cuffia

Sono molto soddisfatto dei vostri prodotti, comprati poco prima di partire in vacanza in un isola descritta dal sole quasi africano. Mi sono sentito protetto sia in mare, indossando la cuffietta che fuori dall'acqua, con il cappelletto anti UV. Il Design è stato apprezzato da molte persone. I Prodotti sono arrivati in tempo. Direi. Mi complimento per la vostra professionalità.

Buongiorno,

Grazie mille per il suo bellissimo messaggio!

Siamo davvero felici di sapere che i nostri prodotti le abbiano offerto una protezione efficace durante la sua vacanza sotto un sole così intenso. È proprio per questo che progettiamo ogni prodotto: offrire una protezione solare affidabile, comoda e anche piacevole da indossare.

Continueremo a lavorare con rigore e passione per proporre capi tecnici, coprenti e anti-UV che rispondano alle esigenze delle pelli più sensibili.

A presto su Ker Sun!
Cordiali saluti,
Il Team Ker Sun

L
Luana L.
Cliente soddisfatta

Cuffia mare perfetta per aspetto e qualita
Grazie

Buongiorno,

Grazie mille per il suo feedback positivo! Siamo felici che la nostra cuffia mare le piaccia sia per l’aspetto che per la qualità. Ogni dettaglio è pensato per unire protezione anti-UV, comfort e stile.
A presto su Ker Sun!

Cordiali saluti,
Il Team Ker Sun

L
Leonardo C.
Ottimo prodotto

Complimenti devo dire che mi sono trovato benissimo, materiale di ottima qualità,fresco, protettivo lo raccomando a tutti

Buongiorno,

La ringrazio per il suo feedback, così positivo e motivante.

Siamo felici di sapere che la nostra cuffia da bagno anti-UV abbia risposto alle sue aspettative in termini di qualità, freschezza e protezione. Offrire indumenti coprenti e confortevoli, pensati per le pelli sensibili e certificati UPF 50+, è al cuore del nostro impegno.

Grazie ancora per la fiducia!
Cordiali saluti,
Il Team Ker Sun

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.