FRENCH BRAND
Specialists in UV protection
Why was Soway created?
In response to the growing demand for very high sun protection, Marie-Claire Castagné decided to specialise in UV- and infrared-protective hats.
The company is based in her home town, La Baule, in the Loire-Atlantique region.
Through meetings with dermatologists and other skin specialists, Marie-Claire realised that something was missing from the sun protection market: a lightweight hat that offered very high sun protection and would stay cool in the sun. We all know that hats protect from the sun, but they do not all protect in the same way, just as not all sun creams have the same sun protection factor.
Marie-Claire’s goal, supported by her husband and later her daughter, was therefore to create the most protective hat possible. However, a protective hat often means a hat that keeps you warm and that you end up taking off because it is heavy (due to the very tight weave required to achieve this high level of protection).
French Soway® technology
Soway® French technology is the only one to offer optimal sun protection for the head. This technology is the most effective available on the international market.
Soway®’s UPF 50+ UV protection technology blocks over 98% of UVA and UVB rays, in accordance with the Australian and New Zealand standard AS/NZS 4399, one of the strictest in the world. Unlike traditional hats, which offer varying levels of protection, Soway® models guarantee an optimal barrier against the harmful effects of the sun.
More than a brand, a symbol…

Over the years, Soway® hats and caps have become the symbol of the winning trio: “Performance, Lightness and Coolness”. It is therefore this constant protection and comfort that have been the guiding principle behind years of Research and Development carried out by the company. Today, this objective has been achieved and the technical design of Soway® hats is patented.
Indeed, the “Soway®” is a product combining four qualities never before found in a single hat:
- UV PROTECTION: VERY HIGH SUN PROTECTION: UV 50+ protection, Australian and New Zealand standard AS/NZS 4399, the most stringent,
- FEATHERLIGHT (under 100 grams): you’ll want to keep this one on your head,
- INFRARED PROTECTION: it repels heat and stays cool in the sun.
- WATER-REPELLENT: in light rain, water runs off without soaking in.
Everything has been carefully designed and thought out for greater comfort and effectiveness:
- The brim of the ‘Soway®’ is lined with dark fabric to reduce glare in the eyes and help prevent AMD,
- It is well-ventilated,
- Its size is adjustable,
- It rolls up into a pouch supplied with the hat.
Soway®, a French brand
The components of Soway products are French (the base material, fabric, ribbons, etc.), the technical development is also carried out in France, and manufacturing takes place in Portugal by a company specialising in the production of high-end hats.
The high level of sun protection and the comfort of its hats have enabled the Soway® brand to be a Partner of Dermatology Congresses since 2014.
Elegance combined with technology:
Although these technical hats meet all the criteria for very high sun protection, they are not to be considered ‘medical’ hats. Indeed, the brand has sought to combine elegance with health: Soway® is worn by Angelina Jolie, Princess Charlene of Monaco, and many others…
Soway® product ranges
Hats & Caps
ADULTS & CHILDREN
Parasols • Gloves • Ready-to-wear • Accessories
DEFECTIVE – Unisex medium-brimmed hat ‘Natural’ – White / Mouse Grey
Original price was: 80,00€.38,00€Current price is: 38,00€.
DEFECTIVE – Unisex wide-brimmed hat ‘Natural’ – White / Mouse Grey
Original price was: 80,00€.38,00€Current price is: 38,00€.





