Best summer motorcycle trousers | We've tested these trousers to help keep you cool

While multi-season textile jackets, with various detachable linings and waterproof membranes, are now commonplace, finding a pair of the best summer motorcycle trousers with plenty of ventilation options for summer isn’t always as easy.

In weather-blighted Britain, we’re more usually concerned about finding the right warm biking gear to keep us snug in cold temperatures and in winter, getting the right gear to help us keep cool in the heat of summer is also important.

Yes, you can go the whole hog and opt for some all-season trousers, but if you only want some lightweight motorcycle trousers you’ll likely be paying over the odds for features you don’t need.

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A more limited choice doesn’t mean you’re restricted in style. You can get lightweight summer motorcycle trousers in a traditional touring style, more fitted sports style, ‘adventure’ style or more leisure-looking traditional jean or cargo-pant style – there are also ones in both men’s and women’s cuts.

With all, you should check out the ventilation and type of design carefully, suss out the level of CE protection offered – being cool and stylish shouldn’t mean skimping on safety – work out how practical they are for the type of riding you do (some are more multi-season by offering detachable thermal liners) as well as assessing their style and value. Here’s our pick of the best. The rest, if you want to stay cool – is up to you!

What to consider when buying summer motorcycle trousers

Summer motorcycle trousers are all about keeping you cool and protected while you ride, and there’s a number of things to look out for that will help with this. Consider the construction material, as it should be breathable enough to let air flow through the garment, while still offering a good level of protection.

Speaking of which, you’ll also want to consider any rated protection, such as impact and abrasion resistance. It’s more difficult to make a summer garment safe, as there’s often less material and more openings for ventilation sake, but there’s no reason you can’t get a good level of protection from summer motorcycle trousers without boiling on the saddle.

Consider how the trousers will fit on you, perhaps with and without some lightweight base layers, and if you’re unsure then make sure to try before you commit to them. Trousers won’t be comfortable or safe if they don’t fit properly, and some trousers will fit bigger or smaller than their size might indicate.

You may also want to consider style, and there’s all kinds of summer kit out there for any style you can think of. Think about what will match your bike, the style you like, and what will match with your summer jacket and summer gloves.

Our best summer motorcycle trousers

Jeans

There are several different types of motorcycle jeans to consider, ranging from A-AAA safety rated and with a single layer of reinforced denim or a liner, depending on your budget and the level of comfort and that protection you’re after.

Tested by Justin Hayzelden for eight months

"Comfort is where the Parado excel, which is down to the stretch woven into the denim, a large flexible crotch panel and accordion panels at the lower back and above the knee. They’re soft and flexible, with a little extra padding in the seat thanks to a large Kevlar reinforced panel.
One of their more unique features, when it comes to riding jeans anyway, is the zippable ventilation port on each thigh. These counteract denim’s natural resistance to airflow, providing an outlet that will not only keep you cool, but also help them dry out from the inside should you get caught in a summer shower. The crotch panel too is highly breathable."

"I’ve worn the Parado all day on more occasions than I can remember, from the daily commute to a 2,000 mile tour around the Emerald Isle, and they feel great to wear both on and off the bike. The jeans on test are the slim fit version, and they come up exactly true to size."

Find the full Trilobite Parado jeans review

Pros

  • Impressively comfortable
  • Flexible and stretchy for a good fit
  • Good ventilation
  • They look great
  • Offer a good level of protection

Cons

  • Kevlar reinforcement only at impact points
  • Comfort
    5.0
  • Practicality
    5.0
  • Looks
    4.0
  • Quality
    5.0
  • Protection
    4.0
  • Value
    5.0
Construction Outer 11.5 oz cotton denim 2% Elastane, Inner Kevlar lining for knees and seat
Type Jeans
CE Rating Garment AA
Armour CE Level 2 hip and knee
  • Removable knee and hip protection
  • Power stretch panels at crotch, knee and hip
  • Ventilation zippers
  • High waist at the back
Tested by Ben Clarke for 12 months and 3,000 miles

"When it comes to this kind of summer and casual kit I’ve always aired on the side of comfort – using the theory that if I’m comfortable I’ll be able to focus on the ride better. But the Roadskin Taranis jeans let me keep that level of comfort with the added peace of mind that they won’t fall to bits in a slide.

"No, they’re not the cheapest, but they look great on and off the bike and achieving a AAA rating for a denim garment should be applauded.

"I would certainly spend my own money on a pair without thinking twice."

Read our full and in-depth Roadskin Taranis review

Pros

  • Comfortable on and off the bike
  • Look like normal jeans
  • Peace of mind from AAA rating

Cons

  • Not the cheapest but in line with similar spec alternatives
  • Partial liner a the top
  • Comfort
    5.0
  • Practicality
    3.0
  • Looks
    5.0
  • Quality
    5.0
  • Protection
    5.0
  • Value
    4.0
  • Overall
    5.0
Construction Cotton, Kevlar, PE, Cordura, Lycra
Type Denim riding jeans
CE rating garment AAA
Armour CE-level 2 hip and knee
  • Available in three lengths
  • High and low knee armour positions
  • Stretch fabric
  • Single layer (partial mesh lining)
Price: £99.99 (was £149.99)
Tested by Ben Clarke for three years and 5,000 miles

"I’ve reviewed a few pairs of riding jeans for MCN now and, despite most looking pretty similar, there is a massive range of difference between them. Some use multiple layers to achieve a higher safety rating, which obviously improves their performance in a crash but also means they’re bulky looking, hot and heavy to wear.

"Others look pretty much like a normal pair of jeans but achieve this to the detriment of safety. This pair from Oxford manages to walk the line between the two perfectly – they don’t look strange when you’re off the bike, keep you cool in hot weather but still retain an AA safety rating.

"So, when I open my wardrobe to pick out gear before I go for a ride, these are usually the first pair I pick up. Over thousands of miles on various test bikes these have remained comfortable and aside from a little discolouration on the knees from crawling around securing chains and padlocks they look pretty much new.

"They come with CE level 2 armour at the knees and hips although for most of the time I must confess I do without the slightly bulky hip armour. This isn’t a criticism of these jeans in particular, though, as I do the same in other jeans too. The knee armour is sewn into a fixed position rather than the adjustable arrangement on some other pairs but they sit in the right place for me in my usual trouser size.

"Riding a motorbike requires a certain level of flexibility (quite a high level on some sportsbikes) and the stretchy property of the denim used in these jeans means this is simple. Whether you’re swinging your leg over a tall bike seat, flexing to reach an awkward sidestand lug or unexpectedly chucking out a leg to steady yourself during slow speed manoeuvres these jeans have got you covered.

"It also makes them very comfortable over distance as the fabric doesn’t constrict at the joints and cause any numbness. Over a very long distance – a whole day of riding - you start to get a little saddle sore in sensitive places but that is true of every pair of denim jeans I’ve ever worn on a bike (including Matalan’s finest)."

Pros

  • Balanced design that doesn't compromise on appearance or safety
  • Retain an AA safety rating while looking like normal jeans
  • Keep the wearer cool in hot weather
  • Include CE level 2 armour at knees and hips for enhanced protection
  • Stretchy denim provides flexibility and comfort during various riding manoeuvres
  • Durable and maintains appearance over long-term use, with minimal discolouration
  • Comfortable for long-distance rides due to fabric flexibility

Cons

  • Hip armour is slightly bulky, often removed by the wearer
  • Knee armour is in a fixed position, which might not fit everyone ideally
  • Can cause saddle soreness over very long distances, similar to other denim jeans
  • Comfort
    5.0
  • Practicality
    3.0
  • Looks
    5.0
  • Quality
    5.0
  • Protection
    3.0
  • Value
    5.0
  • Overall
    4.0
Abrasion resistance AA
Hip armour Level 2
Knee armour Level 2
  • Triple-needle stitched, fully felled seat
  • Durable twill pocketing
  • Riveted pockets
  • Ultra-secure belt loops
  • Reinforced lined yoke
  • Lined back pockets

Textile trousers

So if you want summer-specific textile motorcycle pants, there are basically two ways you can go – for lightweight designs with plenty of ventilation or for those with easily breathable mesh liners – or both!

Off-road option

Expert rating:

4.0
Price: £204.24 (was £214.99)
Tried and tested by Ben Clarke for three months and 500 miles

"The Venture XTs are immediately comfortable out of the box and I’ve spent two full days in them (once off-roading, once in the office for various reasons) as well as shorter rides here and there over the last two months."

"My one complaint and the reason I’ve knocked a star off is that the vents aren’t as effective as I hoped. Their placement on the front of your thighs mean they get almost no air flow at all while you’re sitting down. They do work better when you’re standing up, but that’s not much use on the road."

"They may have scored a 4/5 overall due to an average rating of 3.8 in the other sections, but these are a niche product and I wouldn’t buy a pair unless I already had a decent set of waterproof textiles in my wardrobe."

"But for the specific purpose of exploring green-lanes with road sections between, staying comfortable when the going is tough but retaining an element of road safety, they are excellent."

Find the full Alpinestars Venture XT review

Pros

  • Very comfortable on and off the bike
  • There's plenty of pockets
  • More protective than pure off-road gear
  • Vents work well in hot weather

Cons

  • Not waterproof (water resistant)
  • Single A CE rating leaves you feeling vulnerable on the road
  • Comfort
    4.0
  • Practicality
    3.0
  • Looks
    5.0
  • Quality
    5.0
  • Protection
    3.0
  • Value
    3.0
  • Verdict
    4.0
Construction Lightweight and durable main shell with a water-resistant treatment
Type Off-road mainly
CE rating A
Armour Level 1 knee, pockets for hip protection
  • Thigh vents
  • Four pockets
  • Waist adjuster straps
  • In boot ankles
  • Leather inner leg panels
The ladies fit version was tested by Saffron Wilson for 5 months and 2,419 miles

"These Richa trousers do what it says on the label. Waterproof, comfortable and warm. Although as you can imagine, I didn’t ride much with the detachable thermo liner as it worked too well, but the D30 knee protectors were comfortable even on the cruiser, and the ventilation zippers were ideal for wet but humid conditions. The other zip pockets were an ideal size for a phone, so they are practical overall too."

"I had a small issue with the leg length that resulted in wet ankles on the odd occasion, but taller boots should help out here. The fit was also bit snug if you needed to throw them on over jeans in sudden rain, nevertheless, they still worked which is a bonus as that’s not what they were designed for. So, there’s nothing to forgive really."

"I like the subdued styling, and the contra glide tech fit was effective at stopping saddle slip without making the trousers too bulky meaning you could easily wear them to walk around in once you hop off the bike. Although the zip-attachment to Richa jackets is a nifty feature, I did forget to detach the jacket more than once, but I’m definitely to blame for that one!"

Pros

  • They are waterproof
  • Nice and warm
  • Comfortable fit and fabric

Cons

  • Shorter boots may leave you with soggy ankles
  • Quality
    5.0
  • Value
    5.0
Construction 600D nylon Cordura
Armour Height adjustable D3O at the knee
CE Rating A
  • Removable thermal liner
  • Waterproof
  • Ventilation zippers

Ladies’ trousers

Ladies trousers will be cut to fit the wider hips of the women’s body, but getting the sizing right for female riders can be tricky, so here are a few of our tested summer trousers by ladies on the MCN team.

Tested by Alison Silcox for two months and 1500 miles

"In recent years I’ve shied away from riding jeans, opting for jeggings, as I’ve found that these are far easier to size, and more comfortable. These jeans have proven me to be a liar and go against recent fashion choices.
They are true to size, I’m a solid size 12, with a long inside leg, being able to order this and they fit was a great confidence boost. With a high waist, the jacket I’ve opted to wear with them sits over my hips and ensures there’s not unsightly (or more importantly dangerous) gap. One slight criticism, the denim is a heavy gauge, which will make them hot for summer rides, but they are perfect for the spring season."

"They look great, both on and off the bike, I like the combat style with the large patch pockets. One benefit is they have a higher waist band, so they are flattering too, while I’m not that bother how I look on a bike, it’s more about comfort and protection, it is nice that these jeans aren’t too bikey, if that makes sense. Paired with shortie riding boots and a casual jacket, they could pass for ‘normal’ clothing."

If I was in the market for a pair of traditional styled jeans, these would be a pair would be a serious contender. I’m aware that sizing is a very personal thing but for me, these fitted well and have been comfortable from the off. Whether I’d look to wear them on warmer days, probably not, as they are heavyweight but that does offer peace of mind when riding."

Find the full Bull-It Coyote jeans review

Pros

  • True-to-size fitting with accurate sizing for ladies' (size 12 label fits perfectly)
  • Available in various leg lengths
  • Zips at the ankles for easy fitting over boots
  • High waist ensures no gap between jeans and jacket
  • Concertina-style knee panels add comfort on any bike
  • Look stylish on and off the bike, with a flattering high waistband

Cons

  • Hip armour sometimes folds up and doesn't sit comfortably
  • Heavy gauge denim can be too hot for summer rides
  • Knee armor is soft and only CE Level 1 rated
  • Comfort
    4.0
  • Practicality
    4.0
  • Looks
    5.0
  • Quality
    5.0
  • Protection
    4.0
  • Value
    4.0
  • Verdict
    4.0
Construction Covec denim
Type Combat style jean
CE Rating AA
Armour Level 1 hip and knee
  • Large patch thigh and bum pockets
  • Zips at ankles
  • YKK zip
  • Mid rise
Price: £89.99 (was £139.99)
Tested by Emma Franklin for two months and 1000 miles

"These AA-rated single-layer jeans have become my go-to pair because they fit so well and also are comfortable, even on warm days. Styled like slim-fit fashion jeans, I like how the Icona IIs (like all Bull-it jeans) feature a high waist to prevent your lower back from becoming exposed (low waist riding jeans are a pet hate).

"Abrasion-resistant stretchy denim ensures a good fit and has the bonus of holding the included Level-2 hip and knee armour perfectly in place. It’s a pretty clever trick Bull-it have pulled off here, as the jeans fit just as well with the armour as they do without, so I’ve got no reason not to wear the extra protection.

"As an added bonus, the jeans are also shower resistant. Bull-it were the first to make a product to pass the old, tougher (and largely ignored) CE abrasion standard, so making good protective product is at the core of their ideals."

Pros

  • AA-rated for safety
  • Comfortable fit, suitable for warm weather
  • High waist design prevents lower back exposure
  • Abrasion-resistant stretchy denim ensures a snug fit
  • Level-2 hip and knee armour fits perfectly and does not alter fit
  • Shower resistant fabric

Cons

  • 'Only' AA rated not AAA
  • Comfort
    5.0
  • Practicality
    5.0
  • Looks
    5.0
  • Quality
    5.0
  • Protection
    5.0
  • Value
    5.0
  • Overall
    5.0
Construction Tactical Oneskin outer shell with premium Covec stretch recovery yarns
Type Denim riding jeans
CE rating garment AA
Armour CE Level II hip and knee armour included
  • Stretchy
  • Water-resistant finish
  • Adjustable protector pockets
Tested by Alison Silcox for 3 months/1500 miles

"Getting riding jeans to fit has always been a nightmare because sizing is so out of step with non-riding gear. In ‘normal’ clothes I’m a size 12 with long leg length but over the years I’ve ended up with jeans ranging from 12 to 18, which does a lady’s ego no good! It was like a breath of fresh air trying on these super-stretchy leggings because the sizing is accurate.

"With aramid reinforcements, knee protectors and pockets for hip armour, they are CE approved but only to the lowest level (A) so they’re best used for lower-speed urban riding. However, being made from stretchy material means they fit perfectly. There’s a high waistband, so no awkward gap between jacket and jeans, plus no fear of a muffin top.

"You can also purchase a belt connector so that you can zip them to your riding jacket. Front pockets are large enough to stow keys or a phone when you’re off the bike. The leggings look stylish and can be worn with either short baseball-style riding boots or touring boots. They’ve been through the wash a few times and they haven’t lost shape or colour.

"They don’t claim to be waterproof and I can absolutely confirm this is true. When I got caught in a shower, they absorbed water like a sponge. They come in a full range of sizes and three leg lengths, I opted for long and, for once, they’re slightly too long. Also available in khaki, grey and burgundy."

Pros

  • Accurate sizing matches non-riding apparel
  • Made with super-stretchy material for a perfect fit
  • Features aramid reinforcements and knee protectors
  • Optional pockets for hip armour
  • High waistband prevents gaps between jacket and jeans
  • Front pockets are functional for keys or phone
  • Stylish design compatible with various riding boots
  • Maintains shape and colour after washing
  • Available in multiple colours and three leg lengths

Cons

  • Only CE approved to the lowest level (A), suitable for lower-speed urban riding
  • Not waterproof; absorbs water heavily in rain
  • Length may be too long, even in the correct size choice
  • Comfort
    4.0
  • Practicality
    3.0
  • Looks
    5.0
  • Quality
    4.0
  • Protection
    3.0
  • Value
    4.0
  • Overall
    4.0
Construction Denim with aramid liner
Type Denim leggings
CE rating garment A
Armour CE Level 2
  • Designed for women
  • Casual-looking
  • Reinforced belt loops

Frequently asked questions

Are regular jeans okay for summer motorcycle riding?

Although they may look tough on the surface, regular jeans aren’t strong enough to protect you in the event of a motorcycle crash. Even during a low speed slide in a pair of denim jeans, the road will eat them up in less than a second, leaving you up a creek with no paddle in sight.

By contrast, motorcycle jeans are much stronger. They’re made by mixing the denim with other, tougher materials, which earns them rated abrasion resistance. They can also feature impact armour, and extra abrasion resistant linings, for a higher rated level of safety.

This combination of safety features will help significantly reduce the risk of injury, should you be involved in a crash. You don’t have to spend a fortune to get a good pair of motorcycle jeans, and compared to a pair of denim jeans it’s absolutely no contest which is safest.

Can I get summer trousers that are as safe as others?

In a word, yes. Many motorcycle jeans and textile trousers are now made to meet the higher safety ratings. Some are even AAA rated, which is the highest abrasion resistance rating there is. Also check the armour that’s in a pair of trousers, level 1 is not bad but level 2 armour is best.


How we test summer motorcycle trousers

At MCN, our team of expert journalists have decades of experience gained over hundreds of thousands of miles in order to provide you with opinions and evaluations you can trust, alongside news of the most significant developments in motorcycling safety gear. We want you to stay safe, enjoy your riding and hopefully look great while doing so! 

We don’t test our kit to destruction; we use it exactly how you do, in the real world and in all conditions.

That means we can deliver impartial buying advice you can rely on. To make it onto this list, summer trousers must have been worn for hundreds or thousands of miles by our team of experienced testers, show no major flaws, and meet modern safety standards as well as offering decent value for money. 

Each of our expert reviewers tests their trousers for a variety of things, both subjective and objective. Factors assessed include the level of safety rating, what armour is fitted, how breathable they are, do they look good and do they have any additional features like waterproofing or removal linings.

However, we also assess how they fit, their perceived quality, how we feel wearing them and how comfortable they are both on and off the bike.

We cover thousands of miles in these trousers and regularly compare them with one another in the office, so collectively we’ve built the sort of knowledge base you can trust.

If you can’t see a review against a pair of trousers on this page, it’s because we haven’t tested it yet. These will only be included if we think they’re important and relevant in the market, and rest assured, we will be working on bringing you a review as soon as we’ve done the miles.

Here’s a brief run-down of the star rating system we use, and what each score means:

  • 1 star – Poor performance in this category or overall. A helmet with a single star rating has fallen below the expected standard and should be avoided.
  • 2 stars – Basic performance in this area or overall. A helmet with a two-star rating has managed to perform to a barely acceptable level and there is room for improvement. It might be lacking safety features, be poorly built or far too expensive to recommend.
  • 3 stars – An average performance in this area or overall. A helmet with a three-star rating has achieved a basic level of performance and is deemed adequate.
  • 4 stars – A product has performed over and above the accepted averaged in this category or overall. A helmet with a four-star rating has surpassed expectation and delivered in a particularly impressive way.
  • 5 stars – A helmet has performed at the highest possible level in a particular category or overall. A product with a five-star rating has delivered to the highest possible level, impressing the tester with its performance. We would happily spend our own money on it.

To find out more about our kit testing, head to our dedicated page explaining how we test motorcycle products.

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