Waterproof vs Water Resistant vs Water Repellent Jackets:
What’s the Difference?
Whether it’s waterproof, water-resistant or water-repellent, every Finisterre jacket is built to keep you out in the elements for longer. Our range of coats are built specifically for different activities and environments, meaning when selecting your perfect jacket, you’ll want to read into the technicalities of each. Understanding the difference between waterproof, water-resistant and water-repellent ratings can make choosing your new coat easier. Read on to find out how...
What Does Waterproof Mean?
A waterproof jacket is designed to keep you completely dry, whatever the weather-gods throw your way. Typically made from materials that have been treated with a durable water repellent (DWR) finish, a waterproof jacket will normally feature fully sealed seams, waterproof zippers and storm flaps to prevent any water from seeping in. The waterproof rating is often measured by its Hydrostatic Head (HH) rating, which indicates how much water pressure the fabric can withstand before it leaks. For example, a jacket with a 10,000mm HH rating can handle moderate rain, while a 20,000mm rating is suited for intense downpours.
Pros:
- Provides complete protection from rain and snow.
- Ideal for outdoor activities in wet conditions.
- Often includes additional features like storm flaps and fully taped seams.
Cons:
- Can be less breathable, leading to moisture build-up inside during high-intensity activities.
- Generally heavier and bulkier than water-resistant jackets.
- Typically more expensive due to advanced materials and construction.
What Does Water-Resistant or Repellent Mean?
Water-resistant and water-repellent jackets offer a lower level of protection compared to waterproof jackets. These jackets are often treated with a DWR coating that causes water to bead up and roll off the surface, or the fabric is tightly woven to minimise water penetration. However, without fully sealed seams or a high HH rating, water can eventually seep through during prolonged exposure to rain.
Pros:
- Lightweight and more breathable, making them comfortable for active wear.
- Typically more affordable than waterproof jackets.
- Suitable for light rain or drizzle.
- Maintains breathability and comfort for outdoor activities.
Cons:
- Not suitable for heavy or sustained rain.
- DWR coating can wear off over time, requiring reapplication.
Waterproof vs Water Resistant vs Water Repellent: Key Differences
Understanding the key differences between these types of jackets can help you choose the right one for your lifestyle. These are some factors to consider before investing in the perfect bit of kit:
| Feature | Waterproof | Water-Resistant | Water-Repellent | Showerproof |
|---|---|---|---|---|
| Protection level | Complete protection from rain and snow | Light rain or moisture protection | Moderate protection, more than water-resistant | Light rain or showers only |
| Seams | Fully sealed or taped seams | Typically unsealed | May have some sealed seams | Usually unsealed |
| Breathability | Often less breathable | More breathable | Balances breathability and protection | Highly breathable |
| Weight | Heavier due to additional layers | Lightweight | Lightweight | Very lightweight |
| Best For | Harsh weather, outdoor adventures | Light outdoor activities, casual wear | General outdoor activities | Everyday use, short outings |
Choosing the Right Waterproof Jacket
Consider the seasons, activities and adventures you’ll be putting your jacket through. For extreme weather, a fully waterproof jacket is essential, whilst active excursions may require a lighter layer that is packable. By understanding the differences between these jackets, you can make an informed decision that keeps you comfortable and dry in any weather, whilst suiting your lifestyle and budget.
For those needing maximum protection, explore our range of men’s waterproof jackets and women’s waterproof jackets.
If you're interested in learning more about how waterproof jackets are rated, read our article, “What Do Waterproof Jacket Ratings Mean?”.