T-shirt anti-uv homme à manches longues Nuvées - Marinière Bleue - KER SUN

Nuvées by Ker Sun

UV T-shirt - Saint-Malo 1.0

Q: 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.

UPF 50+

Everyday life

445,00 kr

Size	Chest (cm/in)
XS	84–91 cm (33.1–35.8 in)
S	91–98 cm (35.8–38.6 in)
M	98–106 cm (38.6–41.7 in)
L	106–113 cm (41.7–44.5 in)
XL	113–121 cm (44.5–47.6 in)
XXL	121–130 cm (47.6–51.2 in)

S 2 left in stock

S 2 left in stock
M Out of stock
L Out of stock
XL Out of stock
XXL Out of stock

Product variants

When choosing a size, take the size corresponding to your body measurement. Each article can have a different size chart.

Free shipping to Denmark on all orders over 1.167,00 kr. Free returns on all orders. See delivery and return options.

Complete your look

Technical Details

The fabric of this nice blue sailor t-shirt is certified UPF 50+ to protect you from the sun's rays in all circumstances. This anti-UV t-shirt for men will accompany you in all your daily outdoor activities (walking, cycling, gardening...).

Its fabric, mainly made of natural materials, is light and very soft on the skin. It will keep you cool even in hot weather thanks to its good breathability. It is also stretchy so that you are free to move all day long!

T-shirt weight in size M: 280 g - the ideal anti-UV T-shirt: resistant and non-transparent.

Recommended for everyday activities, but not for sports.

Product benefits

THE long-sleeved UV-resistant T-shirt to have in your wardrobe

Discreet thumbing loops and crew neck for maximum sun protection

Lightweight, soft and stretchy UV fabric for excellent all-day comfort

Features

UV Protection: UPF 50+ sun protection factor (maximum certification). Blocks over 98% of UV rays

Thumbhole to protect your hands from UV rays if required. The sleeve is designed to be discreet when not in use.

Slightly flared straight cut

Long sleeves

Close-fitting collar for maximum UV protection
Embroidered Nuvées logo, nice and discreet
Back length (size M): 75 cm

Fabric not designed to withstand chlorine and salt water

Slightly stretch fabric for optimum comfort

Composition

47% cotton, 47% viscose, 6% elastane.

Washing and care instructions

Machine wash inside out at 30°C maximum. Wash separately. Do not tumble dry.

This fabric tends not to wrinkle and does not require ironing, but it can be ironed with a soft iron (110°C maximum). If there is a magnet in the garment, iron around it.

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:

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.
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.
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.

Léger et bien coupé

Sweet agréable à porter, leger et bien coupé

Super confortable

Les t-shirts nuvées sont légers et très confortables à porter même en plein soleil. À commander et à recommander autour de vous !

Couleur, qualité parfait

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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.