Men's long-sleeved UV swim t-shirt - White/Lagoon Blue - Nuvées

Included tax and duties

UV-resistant fabric (UPF 50+ maximum certification) suitable for swimming. Blocks over 98% of UV rays.

  • The essential UV t-shirt to peacefully enjoy all your swimming and other aquatic activities
  • Maximizing sun protection thanks to its discreet thumbholes and crew neck
  • High quality Italian fabric, breathable and stretchy for optimal comfort, and eco-designed

Color: White / Lagoon Blue

$65.90 $76.90
$49.90 $76.90

This swim t-shirt is a normal size, with a slightly fitted cut. For more details, take the size corresponding to your chest measurement.

Free delivery from $100 in the US. For returns, the shipping label cost $9.

You have a question? Check out our FAQs or contact us by email or live-chat.

This long-sleeved men's UV swim t-shirt will accompany you during all your swimming and other aquatic activities. UPF 50+ certified, it will effectively protect your upper body and arms from the sun's harmful rays, both in and out of the water.

Its stretchy and breathable material , as well as its slightly fitted cut (without being too tight) will offer you optimal comfort . Its high quality Italian UV fabric , with its matte finish , will bring you elegance. This UV swim t-shirt for men also has the advantage of drying quickly , so you don't feel cold when you get out of the water.

Technical details
  • Anti-UV: sun protection index UPF 50+ (maximum certification). Blocks more than 98% of UV rays.
  • Slightly fitted cut
  • Long sleeves
  • Thumb loop to protect your hands from UV rays if necessary. The sleeve is worked in such a way that it remains very discreet when not wearing it.
  • Collar close to the neck to maximize UV ​​protection
  • Raglan sleeves and lightweight fabric for optimal comfort
  • Pretty Nuvées logo embroidered at the heart
  • Item weight (size M):206 g
Composition and care advice

  • Composition: 51% recycled polyester, 49% PBT (polyester).
  • UV-resistant fabric (UPF 50+ maximum certification) suitable for swimming. Blocks over 98% of UV rays.
  • Slightly stretchy fabric for optimal comfort.
  • Fast drying.
  • Fabric resistant to chlorine and salt water.
  • Rinse with clean water after use. Machine wash at 30°C maximum inside out. Wash separately. Do not tumble dry. Do not iron.
What does UPF 50+ mean?

This product is UPF 50+ certified.

UPF stands for Ultraviolet Protection Factor. It is an index measuring the ability of a fabric or material to filter out ultraviolet rays. The UPF 50+ index is the highest UV protection certification, according to European standard EN 13758-1. An UV protective garment with UPF 50+ certification blocks over 98% of UV rays, protecting your skin from possible burns and lesions.

By way of comparison, a cotton summer t-shirt often has a protection factor of around UPF 5. This means that 20% of UV rays pass through the fabric, which is a lot for someone who has to stay out of the sun or is exposed to it for long periods of time.

At KER SUN, your safety is our priority. That is why we use our own laboratory to test the UV clothing and accessories we offer on our online shop to make sure they comply with UPF 50+ certification.

Payment methods

After validating your basket and entering your delivery details, simply select how you wish to pay for your purchases:

  • Credit card (Visa, Mastercard, Apple Pay)
  • PayPal
  • Alma - Pay in 3 free instalments
  • Alma - Buy now Pay within 30 days
  • Cheque
  • Bank transfer

Free shipping on all U.S. orders over 100$ otherwise 9.90$.

How long does delivery take?

We ship with FedEx. Packages usually take around 5 business days to be delivered. It might take a few days more.

Can I check my order status and track my shipment?

Your tracking information will be emailed to you as soon as your order has been dispatched and you will be able to track your order online. 

Where are your products sent from?

All orders are dispatched from our warehouse in France. Orders are dispatched Monday to Friday (French Time) and delivered on working days.

Do I have to pay any extra?

Our prices include all taxes and duties. You won’t have to pay any extra.



The following conditions must be met:

  1. Item(s) must be returned within 30 days of delivery.
  2. Item(s) must be in their original condition, unworn, unsoiled, unwashed and in their original packaging. If this is not the case, the item(s) will not be accepted. 
  3. All exchanges are final and cannot be returned for a refund or further exchange.


A full refund will be credited back to your original payment method. The refund will be processed as soon as we receive your parcel, but please allow 2-5 business days for your account to be credited.

How to return?

Customers in the US:

  1. Please send us an email to telling us what product you want to return and your order number
  2. We will come back to you within 2 business days with the return label
  3. Ker Sun does not cover the cost of return postage. For those based in the US, it is a fixed cost of USD$9

Can I make an exchange?

To make an exchange, you must place a new order. Ker Sun will cover the shipping cost of the exchange. Just email us to get the discount code or to get the refund if you have already paid for it online.

The perfect sun protective fabric for swimming

Water does not stop UV rays. When you are in the water, your skin is therefore vulnerable to the dangers of the sun. This is why we have developed this high quality Italian sun protective fabric, specifically designed for swimming.
UPF 50+ certified, it will protect you from the sun's harmful rays, in and out of the water, whether you are at the beach, at the pool or enjoying your favorite water activities (swimming, kite surfing , sailing, canoeing, paddle...).
Eco-designed (51% recycled polyester), it is breathable and slightly stretchy to offer you optimal comfort. It dries very quickly so you don't feel cold when you get out of the water, and is resistant to chlorine, salt water, sun creams and oils to accompany you on all your escapades.
Finally, its matte finish will bring you elegance in all your activities. And this fabric will remain opaque even in water (except for white colored fabric).

Technical specifications

  • UV-resistant fabric (UPF 50+ maximum certification) suitable for swimming. Blocks over 98% of UV rays.
  • Composition: 51% recycled polyester, 49% PBT (polyester).
  • Fabric resistant to chlorine and salt water.


Protect your skin, preserve the oceans

Nuvées is the French leader in sun protection clothing. The brand was created to take care of you and protect your health from the damage that the sun can cause. Based in Annecy, France, the Nuvées team of stylists designs and creates tomorrow's UV clothing: effective (maximum UPF 50+ certification), long-lasting and elegant. Nuvées is also committed to preserving the planet, opting for high-quality, recycled or natural materials. Nuvées UV clothing also helps limit the consumption of sunscreen, which represents a serious threat to the marine ecosystem.

Customer Reviews

Based on 12 reviews
Roger M.
Super produit anti UV

De très bonne qualité et très confortable.

Yves N.

T-shirt de bain anti-UV homme à manches longues - Feels - Nuvées

Maryse L.
tee shirt de bain confortable

il n'est pas trop moulant ce qui est bien

Christian R.

Impeccable, léger et confortable

sebastien C.

Très bon produit qui répond à mes attentes