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Best waterproof MTB pants 2022 – waterproof riding trousers to keep the dirt and grime at bay

Best waterproof MTB pants
(Image credit: Madison)

If you’re living in cold, and especially wet climates, and want to ride year-round, owning a set of the best waterproof MTB pants (or trousers) is a total must. With weather-resistant technologies also being integrated into the best MTB pants, the current offerings look slicker and perform better than ever before, too. 

Besides a sleek-looking cut, the best waterproof MTB pants need to have both waterproof and breathability ratings that will withstand the heaviest downpours during the hardest sessions. The overall construction of the trouser needs to be tough enough to withstand the abuse of modern mountain biking, so things like reinforced panels, abrasion-resistant materials, useful vents, and well-thought-out pockets are great to see. 

Our testing explained

For information on Bike Perfect's testing procedures and how our scoring system works, see our how we test page.

The best waterproof MTB pants can be pricey at times, but buy the right ones for you and they’ll make a huge difference to your riding comfort during the winter months. Keep reading to see our most recommended options for this winter season. 

Meet the tester

A man washing himself in a muddy puddle
Guy Kesteven

Guy Kesteven is Bike Perfect’s contributing tech editor. Hatched in Yorkshire, he's been hardened by riding round it in all weathers since he was a kid. He spent a few years working in bike shops before starting writing and testing for bike mags in 1996. Since then he’s written several million words about several thousand test bikes and a ridiculous amount of riding gear.

Best waterproof MTB pants

7mesh Thunder Pants

(Image credit: Guy Kesteven)
Outstanding foul weather performance, comfort and durability

Specifications

Color: Black, Peat
Sizes: XS-XXL
Vents: Yes

Reasons to buy

+
Genuinely waterproof
+
Brilliant fit
+
Excellent breathability
+
Seriously tough
+
Pulls over boots

Reasons to avoid

-
High cost

7mesh's Thunder Pants are one of the best waterproof MTB pants available if your riding regime is as regular in winter as it is in summer.

We found the fit and fastening of the Thunder Pants a little weird at first but once the side straps are tight then there were no problems. One feature that immediately stood out to us was the leg zips that extend above the knee so you can easily pull them off at the end of a ride or put on knee pads without bearing your bottom to the weather. The zips are also double-ended should you need to vent any heat quickly.

The Thunder Pants are constructed from Gore-Tex Pro 3L fabric so they are properly waterproof and breathe well too, meaning you can wear them if there is just a threat of rain too. Finally, the seat is armored with 70D weight fabric and 30D on the inside of the legs to stop gritty saddles from wearing holes in your pants.

Read our 7mesh Thunder Pant review for all the dirty details of these excellent waterproof MTB pants.

Endura MT500

(Image credit: Guy Kesteven)
One of our picks of the best waterproof MTB trousers

Specifications

Color: Black
Sizes: S-XXL
Vents: Yes

Reasons to buy

+
Category leading breathability and waterproofing
+
Totally dialed fit
+
Endless venting possibilities

Reasons to avoid

-
Expensive
-
We don’t think they look quite as stylish as some others

The Endura MT500 waterproof trouser is so good it almost makes us want to ride in the worst possible conditions. With an exceptional fit, a totally dialed cut, and market-leading waterproof and breathability ratings make for near-flawless wet weather riding pants.

They're constructed using ExoShell40DR fabric which is lined with a high-wicking mesh layer and then topped with a durable laminated outer shell to provide a market-leading blend of breathability and waterproofing. All of the layers are seam-taped together for added protection against the elements. The materials used also stretch in four directions which, in turn, provides unrestricted movement on the trail; something that’s highly appreciated if you’re looking to wear pads underneath. Full-length zips make fine-tuning a total cinch and, thanks to their opening wide at the feet, the MT500 offer easy on-off with shoes on. The fact they're finished with water-resistant hand pockets means precious electrics will be kept safe during disgusting conditions.

We don’t think they look quite as good as the offerings from Troy Lee Designs or Fox, but if outright performance and weatherproofing are your top priority then the MT500s are a guaranteed performer.      

What’s also amazing is that if you’re not 100 percent satisfied with the product Endura offers a no-quibbles 90-day refund or replacement policy. We’re highly confident you won’t need it but it’s reassuring to have and makes the high price tag a little easier to swallow.

For a more details on Endura's MT500 Waterproof pants, check out our full Endura MT500 waterproof clothing review.

Leatt review

(Image credit: Guy Kesteven)
Well cut and durably built MTB pants for wintery riding

Specifications

Color: Onyx, Black
Sizes: S-XL
Vents: Yes

Reasons to buy

+
High mobility fit
+
Weatherproof
+
Useful pockets

Reasons to avoid

-
Relatively warm
-
Slightly oversized

Leatt's MTB 4.0 riding pants aren't strictly full on winter warmers, however the four-way stretch, multi-panel pants have a DWR treaatment. So while we found they wont offer as much protection from the rain as proper rain proof fabrics they still shrug away general winter muck well, especially around the inner legs and seat panel where a heavier material has been used.

While there are perforations for venting they don't allow much cool air to pass through, which makes these pants better suited to colder months compared to many race pants on the market.

The fit is good, although a little baggy compared to other pants we have tested. That said the pre-curved  and tapered legs accommodate full-on hard shell pads easily while not flapping or causing any constriction when pedaling. If you want a tighter fit the material has enough stretch to potentially downsize if you're on the small end of the sizing, although its probably worth trying them on if you are going smaller.

Head over to our Leatt MTB 4.0 pants and 2.0 jacket review if you're interested in some colder weather riding kit this season.

Troy Lee Designs Resist Pant

(Image credit: Troy Lee Designs)

Troy Lee Designs Resist Pant

Stealthy, styling and great weather protection, but be careful if your knee pads have big silicone labels

Specifications

Color: Black
Sizes: 30-40
Vents: Yes

Reasons to buy

+
The tapered fit looks great and performs really well
+
Stealthy aesthetics are some of our favorites
+
Ratchet waist closure makes for a secure and widely adjustable fit
+
Water-repellent coating beads water really well

Reasons to avoid

-
Neoprene knee pad logos can stick annoyingly to inside of pant
-
Some riders may miss zipped foot openings
-
Not as warm as rivals

The Resist from the legendary Troy Lee Designs takes its silhouette from its super-popular regular pant range and integrates a host of wet weather-specific features.

The stealthy-looking design is made from a multi-stretch waterproof fabric which is then treated with an environmentally friendly water repellent coating and contained together with fully taped seams, all with the aim of keeping you dry and comfortable when the heavens open – something they do really well in a way that lets the water continually bead off, leaving you dry and comfortable. 

Sporting a well thought out reinforced seat panel means there’s durability against gritty saddles and two front vents provide just enough cold air flow if you do begin to run hot. The tailored fit looks steezy and makes for zero wind flap, but because there’s no netting-style liner the waterproof material has a tendency to stick to neoprene logos on some kneepads, which can lead to the pant being pulled down. This is an annoying oversight on an otherwise close to flawless product.  

Patagonia Dirt Roamer Storm Pant

(Image credit: Patagonia )

Patagonia Dirt Roamer Storm Pant

Impressive tech and pure craftsmanship makes the Dirt Roamer a hardcore option

Specifications

Color: Black, Basin Green
Sizes: XS-XXL
Vents: Yes

Reasons to buy

+
Elite-level craftsmanship
+
Exceptionally waterproof and breathable
+
Super-tough construction
+
Strong eco credentials
+
Some of the best 

Reasons to avoid

-
Hard to ignore the price tag
-
Riders who prefer a slimmer fit design may prefer the cut from other brands

At $299 / £270 this offering from highly regarded outdoor brand Patagonia isn’t cheap by any means, but decades of outdoor tech experience and a fully fair-trade certified manufacturing process result in one of the most ethical and tech-filled top-performing options on the market. 

A proven, hyper-waterproof three-layer H2No performance layer has been tailored into a bike-specific cut which allows waist and knee areas to fall naturally into the on-the-bike attack position. This totally dialed fit means the waistband never digs in when hunched over on prolonged steep climbs and the shaped knee fits really well with pads. Speaking of pads, a long lower leg zip means they can be put on without taking them off, and the trousers can also be quickly put on without removing shoes – ideal if you’ll be using them as a packable outer layer. The fit is looser compared to the likes of Fox and Troy Lee Designs, though, so expect some flap at speed.

Yes, the price is high, but you’ll be thankful for the extreme levels of weather protection if you’re heading into testing wilderness environments. We also massively value Patagonia’s brand ethos which means products designed with pure passion get manufactured in the best possible circumstances.

Fox Ranger 3L Water pant

(Image credit: Fox Ranger 3L Water pant)

Fox Ranger 3L Water pant

A stylish, weather-resistant pant for all occassions

Specifications

Color: Black, Slate Blue, Olive Green
Sizes: 28-40
Vents: No

Reasons to buy

+
The usual excellent Fox build quality
+
One of the best-looking options around
+
Easy to try on in most good bike shops

Reasons to avoid

-
Lack of vents may be an issue for some riders
-
Can’t be put on with shoes in place

Fox are one of the coolest brands in mountain biking so those who are fans of rocking a Fox head gear setup will be pleased to see a wet-weather-specific design being integrated into the line-up. 

Reading between the lines you’ll see that Fox only states the Ranger Water pant to be water-resistant and not waterproof, but this isn’t obvious when out in downright terrible conditions, and these trousers do a stellar job of rejecting the rain and keeping you dry. Keeping those elements out is a lightweight three-layer construction that sports well-rounded waterproof, windproof and breathable traits. It’s not got the same waterproofing longevity as the Endura or Patagonia options but it’s decent enough for the majority of wet riding. We did, however, find the ratchet waist adjustment to be one of the best and most reliable systems out there.  

While we never found it to be an issue there are no vents to be opened here which could raise an issue if you’re living in warm and wet conditions. That said, we found Fox’s chosen material to be naturally cool thanks to its good ventilation. If you’re looking for a pant to perform in the coldest temperatures, then Fox has a ‘Fire’ range that integrates a fleece lining with the aim of retaining body heat – worth checking out if you frequently run cool on colder days.

Madison DTE Waterproof pants

(Image credit: Madison)

Madison DTE Waterproof Trousers

A well-presented wet weather workhorse that’s tough as nails

Specifications

Color: Black
Sizes: S-XXL
Vents: Yes

Reasons to buy

+
Tough construction is durable
+
Great option for colder climates

Reasons to avoid

-
Could be too warm for some
-
Extra weight of trouser is amplified when covered in mud

The UK has a reputation for some of the wettest and miserable winters around so it’s no surprise that British brand Madison specifically designed a riding trouser to tackle the dank, and the DTE feels like it takes the overbuilt approach to fight the testing English elements.

Toughness is the name of the game, the inner thighs, bum panel, and knees all get extra reinforcement to provide an extra layer of protection against the mud while also staying robust for crashes. The trade-off for this beefy construction is weight and a hotter than average running temperature. They’re also more noticeable when you’re pedaling than lighter, tighter pants.

There are adjustable straps around the calves to allow for the fit to be fine-tuned and a double-popper waist fastener keeps things secure and simple.

Gore C5 GORE-TEX Pant

(Image credit: Gore)

Gore C5 GORE-TEX Pant

Taking more of a traditional fit the Gore C5 offers some serious poor weather protection

Specifications

Color: Black
Sizes: S-XXL
Vents: No

Reasons to buy

+
Exceptional waterproofing
+
Breathable
+
Secure pocket for keys

Reasons to avoid

-
Loose fit flaps when riding

The Gore C5 definitely has more of a traditional waterproof pant feel to it, which is to be expected since it utilizes a Gore-Tex material to defend the elements. Gore-Tex's Active range is softer and quieter than the normal variant so they melt into the background when you’re riding. The ‘over trouser’ style fit is roomier than the modern skinny trend, too, which leaves ample room for pads, or if you’re wanting to pop them on as an emergency outer layer but it doesn’t look as slick as others. 

When the heavens do open, the waterproofing is exceptional and the breathability feels comparable to the brilliant MT500. Where it isn’t quite as dialed as the MT500 is the fit and while there is an articulated knee there isn’t much in the way of tailoring resulting in a loose fit that does flap around in the wind.  

The bum panel gets generous amounts of reinforcement without adding too much weight and there’s also a unique little interior key pocket which is a neat touch.     

Altura Nevis III Overtrouser

(Image credit: Altura)

Altura Nevis III Overtrouser

The best waterproof MTB pants for those on a budget

Specifications

Color: Black
Sizes: S-XXL
Vents: No

Reasons to buy

+
By far the cheapest option here
+
Fold small and easily packable as an emergency layer

Reasons to avoid

-
Noticeably less breathable than more expensive options
-
Will begin to leak sooner than our other choices 

Massively cheaper than any other option here, the Nevis Overtrousers is a great choice for those wanting weatherproof overtrousers at a price that won’t break the bank or those who just want a reliable packable emergency layer. 

However, the price cut isn’t without compromises. The design has a very simple elastic waist fit and there are no pockets, vents, or other features. It’s more trash bag than tailored in fit and appearance, although there are velcro leg adjusters to stop them getting snagged in your drivetrain. The 10k/10k fabric spec means the running temperature of the Nevis pants is noticeably warmer and the water will make its way through sooner when compared to the more expensive alternatives here. 

Best waterproof MTB pants: Everything you need to know

What materials and construction are used?

There are a lot of good riding pants currently on the market and most feature some sort of weather-resistant or DWR coating that does a good job of shrugging off puddle splashes and light showers, but when should you hang those up and reach for a fully wet weather specific option? Well if your riding conditions favor amphibious vehicles then a proper waterproof trouser is going to keep you drier, warmer and therefore more comfortable out on the trails.  

To gain the desired waterproof status required the best waterproof MTB pants make the switch from stretchy softshell construction to a fully moisture-proof membrane. These are often constructed with two or three layers – a waterproof layer that is topped with an outer face fabric, or in a three-layer variant, you’ll typically find the waterproof membrane sandwiched between a specifically designed inner and outer layer.  

How do you measure waterproofness?

Without a doubt, the most important part of a waterproof MTB pant is its ability to keep you dry regardless of how frequent the puddle splash is or how heavy the downpour is. Waterproofing is measured by how many vertical millimeters of water are supported by an inch circle of fabric over 24 hours without leaking. The fabric needs to support a minimum of 1,500mm but some fabrics will be rated at 50k plus and, as a rule, the higher the fabric rating the more waterproof the whole product is. But, in the real world, regardless of how good the technology is said to be, no set of pants are totally waterproof and if you’re out for prolonged periods of time in torrential conditions you will get wet. But with the best waterproof MTB pants, it’s just a case of how long this is before the water does begin to seep. 

Are the best waterproof MTB pants breathable?

You can have the most waterproof material in the world, but if it’s not breathable it’s not suitable, especially when worn for endurance activities like mountain biking. But what does breathability actually mean? A breathable material lets body heat and sweat efficiently exit which in turn helps regulate temperature and stop the pants from having a ‘boil in the bag’ effect resulting in them getting wet from the inside out. 

Breathability also gets a numbered WVT (Water Vapour Transmission) rating and typically the higher the number the better the sweat evaporating properties are. Typically, a poor breathing fabric will have a rating around 6,000, anything between 10,000 and 15,000 will be acceptable but still sweaty during big effort circumstances, whereas anything 30,000 plus will offer the best moisture evaporating results. 

What should I look for in the best waterproof MTB pants?

Vents are also a great way to keep things cool when the going gets hot, however, vents that use zips need well-thought-out waterproof sealing to keep the elements out when closed. Openings like zips create potential easy access for water and also add weight to the overall package, but if executed well they’re a nice feature to have, especially if they mean the pants can be put on or removed without needing to remove shoes beforehand.

If you’re riding pack-less, then good pockets are a must. The best waterproof MTB pants should feature watertight zips which will keep moisture away from mobile phones and car keys when riding.

Should MTB pants be tight?

The fit of riding pants is super important, especially ones that are designed to keep the mud and water at bay. We like to see pants that sit high up the back, which means there’s extra coverage against the clart and the higher waistband helps keep your lower back warm on colder days. If you want to wear a pair of the best knee pads for mountain biking you’ll also have to make sure there’s enough room to get them on underneath, especially if you’re going to be wearing heavy-hitting downhill-style pads on uplift days. The leg also needs to be slim enough to ensure there’s no drivetrain interference and the length needs to hit the sweet spot to make sure ankles are covered but without any excess bunching. 

All the pants listed here fit well but we always recommend trying them on before you buy, as one may fit your body proportions and armor choice better than another. Look out for pants with articulated knees too as they fit much better on the bike as they’re pre-molded to the attack position.  

Jim Bland
Freelance writer

Jim Bland is a product tester and World Cup downhill mechanic based in North Yorkshire, England, but working Worldwide. Jim’s chosen riding genre is hard to pinpoint and regularly varies from e-bike-assisted shuttle runs one day to cutting downcountry laps the next. Always on the hunt for the perfect setup,  Jim will always be found comprehensively testing kit with World Cup racing levels of detail. His ultimate day out includes an alpine loam trail, blazing sunshine, and some fresh kit to test.  


Rides: Santa Cruz Hightower, Santa Cruz v10, Specialized Kenevo.

Height: 170cm 

Weight: 64kg



With contributions from