What to Consider When Buying a Waterproof Rain Jacket
Waterproof Level
At Decathlon, you’ll see that all our hiking jackets have different levels of waterproofing. Each one has a rating, measured in Schmerbers, or millimeters of H20.
- 2,000 mm
This rating provides protection against showers and general rainfall of up to 12mm in 2 hours.
- 5,000 mm
This rating provides protection against thunderstorms and heavy rain of up to 30cm in 3 hours.
- 10,000 mm
This rating will keep you dry in heavy rainstorms, and rain that feels painful when it hits your face.
- 15,000 mm
This rating is waterproof against even high pressure water.