The perfect guide to rainwear

What does water-repellent mean, and which rainwear is right for you?

A rain jacket is an essential part of your wardrobe when you’re on the go. Whether you’re cycling through town, heading away for the weekend or travelling somewhere where the weather can change in an instant, the right rain jacket makes it easier to get out and about – whatever the forecast.

But what does waterproofing actually mean, and how waterproof does a rain jacket need to be? In this guide, we go through the key terms to help you choose the rain jacket or water-repellent bag that best suits your needs.

What does the water column rating on a rain jacket mean?

When a rain jacket is described as waterproof, this is typically measured in millimetres of water column pressure. The water column pressure indicates how much water the material can withstand before moisture begins to penetrate. The higher the water column pressure, the better the protection against rain. This makes it easier to assess which rain jacket is suitable for everything from light showers on a bike ride to days of persistent rain. Below, we go through the different levels of waterproofing so you can choose the right solution for your everyday life and your travels.

Water resistance (mm water column pressure)	Level of protection	Suitable for	Typical activities
2.000–5.000 mm	Light to moderate rain	Everyday use and short trips	City life, commuting, slightly unsettled weather
5.000–10.000 mm	Good protection against the rain	For everyday use all year round	Cycling, walking, travelling

How waterproof is a No Rain bag?

Our No Rain bags have a water column rating of 2,100 mm, protecting your essentials from rain and moisture in everyday life. What can a No Rain bag be used for?

Everyday use in the city
Commuting to and from work
Days with light to moderate rain
Festivals and outdoor events. See our festival guide.
Travel where the weather can change quickly

A water column rating of 2,100 mm helps keep your essentials dry in normal weather conditions when you’re on the go.

How waterproof is a No Rain rain coat?

Our No Rain rain coats have a water column rating of 10,000 mm, providing reliable protection from the rain in everyday life and when travelling.

What can a No Rain rain jacket be used for?

Everyday use all year round
Cycling in the rain
Commuting
Weekend trips
Travel and city breaks
Days of persistent rain

A water column rating of 10,000 mm makes the rain jacket suitable for both everyday use and more changeable weather, where you need high protection without compromising on comfort and freedom of movement.

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No Rain

No Rain Rainwear

Rain accessories

Which type of rain jacket is right for you?

The best rain jacket is the one you actually want to wear. That’s why we focus on styles that combine functional materials with timeless design, so you’re ready for everyday life, travel and changeable weather.

No Rain Anorak

Can be folded down to pocket size and converted into a shoulder bag, making it easy to carry. Perfect for those who need both a rain jacket and a waterproof bag. Waterproof zipped opening at the front of the neck with a cut-out in the main fabric.

No Rain Coat

Elasticated straps so the raincoat can be worn open. A loop at the back for easy hanging. A mesh lining and open ventilation openings at the back ensure good ventilation when the coat is worn. Two-way zip. Classic, comfortable and perfect for any rainy day.