Ker Sun

UV Swim jacket - Capri

UPF 50+

Swimwear

64,90 €

Combining style and protection, this women’s wrap-style swim jacket slips on easily to keep you protected from the sun at the beach and during all your water activities (paddleboarding, canoeing, boating…).

Color: Tropical

Note: chest circumference is the most important measurement when choosing your size.

Size	Chest (cm/in)	Waist (cm/in)
XS	78 - 82 cm (30.7–32.3 in)	62 – 67 cm (24.4–26.4 in)
S	83 - 87 cm (32.6–34.2 in)	67 - 71 cm (26.4–28 in)
M	88 - 92 cm (34.6–36.2 in)	71 – 76 cm (28–30 in)
L	93 - 97 cm (36.6–38.2 in)	76 – 82 cm (30–32.3 in)
XL	98 - 103 cm (38.5–40.5 in)	82 – 88 cm (32.3–34.6 in)
XXL	104 - 110 cm (40.9–43.3 in)	89 – 100 cm (35–39.4 in)
3XL	111 - 118 cm (43.7-46.4 in)	100 - 108 cm (39.4-42.5 in)

XS In stock

XS In stock
S In stock
M In stock
L In stock
XL In stock
XXL In stock
3XL 2 left in stock

Product variants

To choose the most suitable size, please refer to the size chart.

Free delivery to a pick-up point for purchases over €40. Free returns. See delivery and return options.

Complete your look

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.

Quick-drying.

High resistance to chlorine and salt water.

Sustainability: recycled polyester.

Features

Classic fit
Wrap-style design: ties at the side with an inner button
Long sleeves
Ideal for the beach and water activities such as paddleboarding or canoeing
Weight (size M): 197 g

Composition

85% recycled polyester, 15% elastane.

Traceability and manufacturing

Design & Product Development: France

Dyeing / Printing: China

Weaving / Knitting: China

Manufacturing (Sewing/Assembly): China

UV and Quality Testing: France

Logistics & Shipping / Customer Service: France

French company Ker Sun oversees every key stage of its production. In Annecy, in the heart of the French Alps, we design our collections, select each fabric, create prototypes, and carry out UV-protection tests as well as quality control. Our team also provides attentive and accessible customer service there. From our logistics hub in Burgundy, in north-eastern France, your orders are carefully prepared and shipped worldwide.

This product is made in China, in the Shenzhen region, a cradle of textile expertise recognised worldwide. Dyeing, weaving, tailoring – every step is carried out locally by our trusted partners, carefully selected for their know-how and the rigour of their production standards. This choice is deliberate: it allows us to combine outstanding quality, durability, and controlled pricing, without ever compromising your health.

For your safety, our UV-protective clothing is classified as Personal Protective Equipment (PPE) by the European Union. As such, it is subject to strict regulatory checks, ensuring reliable and lasting protection, as well as consistent quality.

And because your needs are not all the same, we have also developed a range of garments made in Portugal, using local fabrics that combine European craftsmanship and excellence.

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.

Tissu pour maillots de bain 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

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.

For which activities is this product designed?

This UPF 50+ sun protective product delivers maximum sun protection for your water-based activities. Engineered to withstand water exposure while maintaining its UV-blocking properties, it’s the ideal companion for swimming, canoeing, windsurfing, snorkeling, coastal walking, and various other water sports. Combine safety and enjoyment in the sun with this product designed for your aquatic adventures.

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.

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.

Can it also be worn outside of the water?

Absolutely. This sun protective garment is not limited to use in the water: it is also suitable for your moments of relaxation at the beach, by the pool or on a boat. However, if you are planning a more intense sporting activity outside of the water, we offer other models specifically designed to meet your needs in terms of sports performance and comfort.

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.

Ker Sun alongside dermatologists and healthcare professionals since 2021

Over 900 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.

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