Waterproof Breathable Testing Explained — Scientifically Better

We use a variety of waterproof / breathable membranes in our outerwear, and they commonly have a rating associated with them often listed in the form of mmH2O and mLH2O/m2/24hr - here’s what the mean.

Best waterproof jackets for men and women, tried and tested by hiking experts

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Best waterproof jackets for men and women, tried and tested by hiking experts

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