Waterproof Fabrics Buying Guide

Waterproof Fabrics Buying Guide

Why waterproof fabrics matter

How waterproof fabrics work

Main membrane types

Construction of waterproof clothing

Key terms explained

Waterproof fabric types

Waterproof picks

More guides

Why waterproof fabrics matter

A waterproof jacket should keep rain out while letting sweat escape. This balance keeps you dry inside and out, helping regulate your temperature on the move. With terms like hydrostatic head, DWR and MVTR often used, it can feel confusing. This guide breaks down the essentials and compares the leading technologies.

How waterproof fabrics work

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Main membrane types

ePTFE with PU coating

ePTFE without PU

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Construction of waterproof clothing

The way layers are built affects comfort and durability.

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Seam sealing

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Key terms explained

DWR (Durable Water Repellent)

PFAS

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How are waterproof fabrics tested?

There are a variety of tests and measures used to quantify performance. None of these are standardised or accepted industry-wide. It's important to take any quoted figures you see with a pinch of salt and bear in mind that a variety of factors. For instance, the type of face fabric or the taping pattern used can affect the performance of individual styles. 

Waterproof fabric types

Image of GORE-TEX Pro

GORE-TEX Pro

Built for mountaineers, durable in extreme use.

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GORE-TEX Performance

2- or 3-layer options. Good for hiking in cooler conditions.

Image of GORE-TEX Paclite

GORE-TEX Paclite

Lightweight, highly packable. Great for travel or trekking.

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GORE-TEX Paclite Plus

Even thinner and lighter for maximum packability.

Image of The North Face FUTURELIGHT

The North Face FUTURELIGHT

Uses nanospinning for excellent breathability. Durable and soft, designed for high-output activities.

Image of FUTURELIGHT Summit Series

FUTURELIGHT Summit Series

For extreme mountaineering.

Image of Patagonia H2No

Patagonia H2No

Meets Patagonia’s in-house waterproof performance standard. Designed to balance waterproofing, breathability, and durability.

Final thoughts

When choosing a waterproof, think about where and how often you’ll use it.

  • Durability for frequent mountain use. 

  • Lightweight packability for trekking and travel. 


Maintain performance with regular washing and reproofing. Visit us in-store to try different fabrics and find the right waterproof for your needs. 

Waterproof picks

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