Senz° - the original storm umbrella

Umbrellas that get blown inside out, wet clothing and a hairdo that’s been ruined by the wind are things you don’t have to put up with any more. With a senz° storm umbrella, you can go outdoors in any weather. Your senz° can brave storms of up to 100 km per hour. Thanks to its unique shape, your senz° will float through the wind while you hold it firmly in just one hand.
Since 1984 4Allweather Umbrellas have consistently honed their expertise in production and distribution of sustainable umbrellas.

4Allweather offers with Senz° supreme quality with the value our customers have long since come to trust in.
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The Ultimate Umbrella

Senz° was developed in 2006 by 3 Dutch students – Gerwin Hoogendoorn, Gerard Kool and Philip Hess – from Delft’s Technical University who were frustrated by umbrellas that kept blowing inside out and ending up – far too quickly – in the rubbish bin. Did you know that over 1 billion umbrellas are thrown away every year? Sustainability was therefore one of the most important principles behind senz°. A strong umbrella can last for years, or perhaps even for an entire lifetime. By no longer viewing an umbrella as a throwaway product, you can make a statement against pollution. And that’s precisely what is needed in this day and age.

Senz° has reinvented the umbrella to your advantage. The unique senz° design has been tested in a wind tunnel to ensure that your stormumbrella can withstand heavy storms. Thanks to its asymmetrical shape, the senz° umbrella simply floats through any storm. It resists the wind’s attempts to turn it inside out, and is lightweight to carry, partly due to its comfortable and ergonomic handle. A senz° strom umbrella also offers you a far better view compared to a normal umbrella. Its points of the senz° are covered with Eyesavers in order to protect your own eyes and those of people around you. What’s more, the fabric of the senz° stormumbrella is quick to dry and offers 50+-UV sun protection. On top of all this, the classic design and durable construction ensure that you have an umbrella that you can keep at your side for years.

The original storm umbrella, choose sustainable design

Would you like to be able to enjoy going outdoors every day too, without worrying about the weather? Would you like to contribute towards a cleaner planet? Do you always want to be protected from rain, stormy weather and the sun? And do you love innovative, stylish and comfortable accessories that totally fit in with your lifestyle? If so, join the worldwide senz° community of people who choose sustainable design. Choose the original storm umbrella and enjoy all types of weather from now on!

Want to buy a storm umbrella, visit our online shop.

Experience rain as liquid sunshine.

It makes Senz°!
Enjoy the weather!

Senz° Collection

Select the Senz° umbrella which fits you best


The specially shaped Eye-savers provides protection to dangerous tips

Luxury Sleeves

Carry your umbrella dry and in style with the Senz° luxury sleeve

Senz° deluxe

Enjoy the weather with your Senz° deluxe