Women's folding UV protection hat - Shelby - Coolibar

Sun protection: UPF 50+ guaranteed, highest rate

We offer Europe-wide shipping and free shipping options, more details below.

Adjustment system : This hat is suitable for a head size of 57 cm or less.

Free delivery and returns from 69€ in the Netherlands.

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



Are you looking for a foldable, wide-brimmed UV protection hat that can take you safely from the pool deck to lunch with friends? This women's UV hat offers the most protection possible. The brim is malleable so you can customize your protection to the position of the sun, preventing harmful UV rays from reaching the delicate skin of your face and neck.

  • UPF 50+: blocks over 98% of UV rays
  • 18cm wide border for maximum protection
  • Easy to carry as it can be folded and crushed
  • Lightweight and breathable polyester fabric
  • Chin strap
  • Hand wash, line dry
  • Recommended for everyday leisure activities, meetings with friends, walks in town and outdoor lunches. Not recommended for swimming, not resistant to chlorine and salt water and not water repellent.
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 in Europe, 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

  • Credit cards (Visa, Mastercard, Apple Pay)
  • Paypal
  • Bank Wire


The stated delivery times are calculated in working days from Monday to Friday. All products are dispatched from France.


 Standard Delivery (Home Delivery) 2 - 8 Working days Free from 69€ (or 4,90€)
Express Delivery (Home Delivery) 2 - 4 Working days 8,50€



Would you like to make a return? Find out more about the procedure here.

Returns for refund :  

  • Returns for refund are possible for 14 days from the date of receipt of the parcel. We will issue a full refund for the returned product(s)*.
  • We offer a return transport label for returns from mainland France, Belgium, Germany, Luxembourg, the Netherlands, Spain and Italy.
  • For returns from Sweden and Denmark, we offer the shipping label for 5€.
  • For other countries, the return is at the customer's expense.

*If shipping costs have been paid at the time of ordering, they will not be refunded.

Exchanges : 

  • To make an exchange, simply return the item and order the new one. Once the product has been returned to our premises, you will be refunded.

Customer Reviews

Based on 7 reviews
Ilina G.
Très bon produit

Ce n'est pas la première fois que j'achète des produits KER SUN et je suis toujours tres satisfaite.
Excellente qualité et matières très facile et pratique à utiliser au quotidien.

emmanuelle R.

Chapeau anti-UV femme pliable - Shelby - Coolibar

Arianna B.

C’est un excellent produit : ce chapeau est très grand mais il se plie facilement et peut être transporté aussi facilement. Il est léger et il a un lacet qui tient bien et ne le fait pas partir s’il y a du vent. Pas confortable pour faire des longues promenades à cause de sa grandeur.

anne-laurence l.
chapeau très agréable et couvrant

C'est un joli chapeau qui se tient bien malgré sa grande taille. il est bien couvrant et agréable à porter

Super chapeau

Ce chapeau est très large donc protège vraiment bien. La mentonnière est un sérieux atout en présence de vent.

About Ker Sun

Ker Sun is above all a personal story. About ten years ago, Claudia, our co-founder, was diagnosed with Lupus, an autoimmune disease that forces her to be extremely careful with her sun protection. That day, she felt like she was losing some of her freedom. Like many, she no longer felt safe going outside.

In 2019, to make wearable sun protection accessible, we launched Ker Sun. Ker Sun's mission is to protect every person from sun damage. We want to give back to those with the most sensitive skin, the freedom to enjoy outdoor activities safely. We also actively participate in the prevention of UV-related diseases.

Today Ker Sun is the first French online store specialized in sun protective clothing and accessories. We distribute different brands and quality products to guarantee you an optimal sun protection.

At Ker Sun, your safety is our priority! All selected sun protective clothing is UPF50+ certified regardless of the color of the fabric. Take clothes that you will enjoy wearing, we take care of your skin.