Are hiking boots waterproof? Stop wasting your money now

Most people ask are hiking boots waterproof when planning their first big trek, and the answer is that many are, but certainly not all of them. While high-quality boots often feature internal membranes like Gore-Tex to block moisture, many lightweight models prioritise breathability over staying dry, meaning they will soak through quickly in heavy rain or boggy terrain.

I remember my first autumn hike in the Lake District. I wore a pair of “water-resistant” boots I found on sale. Two miles in, I stepped into a shallow puddle that looked harmless. Within seconds, I felt that cold, squelchy sensation between my toes. It ruined my day. I learned the hard way that there is a massive difference between a boot that shrugs off a light drizzle and one that actually keeps your feet dry when you’re crossing a stream.

The Difference Between Waterproof and Water-Resistant

I often see hikers get these two terms mixed up. A water-resistant boot usually has a coating on the outside. This is called Durable Water Repellent (DWR). It makes water bead up and roll off. It works for a few minutes in light rain, but it won’t hold up if you’re walking through wet grass for an hour. Wet grass is the ultimate test; it acts like a thousand tiny paintbrushes rubbing water into the fabric.

Truly waterproof hiking boots have a special liner inside. The most famous one is Gore-Tex, but many brands like Columbia or Merrell have their own versions. These liners have tiny holes. They are small enough to stop water droplets from getting in but large enough to let sweat vapour out. In my experience, even these have limits. If water goes over the top of the ankle cuff, your boots essentially become buckets.

How Waterproof Membranes Work

Think of the membrane as a one-way street. When I’m climbing a steep hill, my feet get hot and sweaty. If that moisture can’t escape, my socks get damp, and I get blisters. A good membrane helps prevent this. However, on very hot days, no membrane can keep up with heavy sweating. I’ve often finished a hike with damp feet and blamed the boot for leaking, only to realise it was just trapped sweat.

Choosing the Right Material for Wet Trails

The material of your boot plays a huge role in how it handles water. I’ve tested everything from heavy leather to flimsy mesh. Here is how they usually stack up in the real world.

Material Type	Water Protection	Breathability	Best Use Case
Full-Grain Leather	Excellent	Low	Winter, mud, and bogs
Synthetic (with Gore-Tex)	Very Good	Medium	General hiking, mixed weather
Mesh or Canvas	Poor	Excellent	Desert, dry summer trails

I usually prefer leather boots for winter. Leather has a natural ability to keep water out, especially if you treat it with wax or cream. The downside is the weight. They feel like lead weights on my feet after ten miles. Synthetics are much lighter and dry faster if they do get soaked, which is a trade-off I often make for summer trips.

Who This Is For / Not For

This is for you if: You hike in the UK or similar climates where rain is common. You plan on walking through mud, shallow streams, or morning dew. You want to keep your feet warm in cold conditions.

This is NOT for you if: You only hike in hot, dry deserts like Utah or parts of Spain. In those places, waterproof boots will just make your feet overheat and swell. You’ll be much happier with a breathable mesh trail shoe that lets the air circulate.

Common Mistakes with Waterproof Boots

I’ve made plenty of mistakes with my gear over the years. One of the biggest is forgetting to clean my boots. If your boots are covered in dried mud, the waterproof membrane can’t “breathe.” The mud blocks the pores, and you end up with the “swamp foot” feeling I mentioned earlier.

Another mistake is drying them too close to a radiator or a campfire. I once ruined a pair of expensive leather boots by putting them too close to a wood burner. The leather cracked, and the glue holding the sole on melted. Always let them dry naturally at room temperature. Take the insoles out and stuff them with newspaper to soak up the moisture from the inside.

Maintenance and Re-proofing

Even the best boots lose their factory coating over time. I usually notice this when water stops beading on the surface and starts soaking into the fabric. When that happens, I use a re-proofing spray like Nikwax. It’s a simple five-minute job that adds months of life to the boots. I do this about once every three months, depending on how often I’m out in the rain.

Frequently Asked Questions (FAQs)

Can I make non-waterproof boots waterproof?

You can use sprays or waxes to make them highly water-resistant, but you can’t truly make them waterproof if they don’t have an internal membrane. Water will eventually find its way through the seams and stitching during a heavy downpour.

Why are my feet wet if my boots are waterproof?

This is usually due to one of two things: either water came in through the top of the boot (around your ankle), or your feet have sweated. If your socks are damp all over rather than in one specific spot, it’s probably sweat.

How long does the waterproofing last?

The internal membrane usually lasts as long as the boot, but it can fail if a sharp toenail or a stone rubs a hole in it. The outer DWR coating usually needs refreshing every few months of regular use.

Are leather boots naturally waterproof?

Leather is naturally water-resistant, but not completely waterproof. Water will eventually soak through the pores of the hide. You need to treat leather with specialised conditioners or waxes to keep the water out effectively.

Do I need waterproof boots for summer hiking?

Probably not, unless you are in a very wet climate. In high temperatures, I find that waterproof boots are too hot. I’d rather have a breathable shoe that dries quickly than a waterproof boot that stays wet inside from sweat for the whole day.

Finding the right gear involves a bit of trial and error. I’ve found that having one pair of solid waterproof boots for the winter and a lighter, breathable pair for the summer is the best way to go. It’s always worth checking the labels and asking are hiking boots waterproof before you reach the checkout, as it can save you from a very uncomfortable walk home.