Model wears pleated trousers in black

THE COMPLETE GUIDE TO MEN’S TROUSERS

Trousers are the foundation of every man’s wardrobe. Whether you’re dressing for a high-stakes board meeting or a relaxed Sunday morning, the pair you pull on defines your entire look. Choosing the right style isn’t just about fashion - it’s about finding the perfect balance between comfort, fit, and the demands of your day.

In this guide, we’ll break down the essential trouser styles every man needs. From the versatility of chinos to the sharp lines of suit trousers, we’ll help you navigate the different cuts and fabrics to make sure you always look and feel your best.

MEN’S TROUSERS EXPLAINED

As we know, trousers are tailored clothes covering the waist to the ankles. But there are so many styles, each made in different fabrics and cuts with unique details.

 

The style of trouser is often obvious from the construction. Technical fabrics and elasticated waistbands lean towards sport and leisure, while cotton twills and wool blends tend to be more formal. Getting to grips with these categories is the first step in building a versatile rotation of clothing.

CHINOS

WHAT ARE CHINOS?

Chinos are a true menswear staple. Crafted from lightweight cotton twill, they offer a clean finish with minimal detailing. They sit perfectly between smart and casual, being more refined than jeans but less rigid than suit trousers.

Because they’re usually made with a little stretch, they’re comfy too, while keeping their shape throughout the day. This makes them a reliable go-to for when you need an outfit that’ll take you from a morning meeting to an evening out.

Model wears Loose Fit Chino in Brown

WHEN TO WEAR CHINOS?

Chinos are the ultimate smart-casual solution. Whether you’re heading to a relaxed office, family gathering, or dinner plans, they’ll effortlessly have you looking the part.

HOW TO STYLE CHINOS?

For a classic look, pair your chinos with an Oxford shirt or a crisp polo, then add leather loafers for a polished finish or clean white trainers for a contemporary edge. During the autumn and winter, choose trousers in earthy tones like navy, olive, or burgundy.

Need more inspiration? Check out our Chinos Styling Guide for extra tips and tricks.

CARGO TROUSERS

WHAT ARE CARGO TROUSERS?

Inspired by military styles, cargo trousers often have a more rugged construction with multiple patch pockets on the thighs. Typically designed in a relaxed fit, they’re comfortable and versatile ¬– ideal for active guys or those who prefer a practical look.

 

Modern versions have moved away from the traditionally baggy fits and now feature more streamlined silhouettes for a contemporary feel. Made from durable fabrics, they’re built to last and keep the wearer comfortable in any setting.

Model wears Twill Cargo Trouser with New Balance 408 Trainers

WHEN TO WEAR CARGO TROUSERS?

These are your go-to for travelling, casual weekends, and outdoor activities. Their durable design makes them the perfect pair for when you’re on the move.

HOW TO STYLE CARGO TROUSERS?

To keep the look modern, you’ll want to balance the bulk of the side pockets with a more fitted top, like a crew-neck t-shirt or a slim-fit overshirt - this will stop your silhouette from looking oversized.

SMART TROUSERS

WHAT MAKES TROUSERS ‘SMART’?

Smart trousers bridge the gap between casual wear and full formal attire. They’re usually designed with more structured tailoring, a sharper crease down the front of the leg, and are made from refined fabrics like wool blends or heavy cotton. The finish also tends to be smoother than what you’d find on a more casual chino, for example.

 

Designed to create a streamlined profile, they’re sharp and sophisticated, but are sold as standalone pieces rather than part of a full suit. This gives you plenty of opportunity to mix and match with different jackets, tops or knits to suit any event.

Brown smart trousers

WHEN TO WEAR SMART TROUSERS?

They’ll often be the go-to when you’re dressing for modern offices, dinner dates, or any smart-casual occasion.

HOW TO STYLE SMART TROUSERS?

If you’re going for a sophisticated business-casual vibe, team your smart trousers with a fine-gauge knit or add a tucked-in shirt with a blazer to complete the look.

SUIT TROUSERS

WHAT ARE SUIT TROUSERS?

The main standout with suit trousers is that they’re part of a coordinated set, crafted in the same colour and fabric as the matching jacket. To achieve a cohesive silhouette, they’re also cut to complement the proportions of this top layer.

 

This design creates a uniform look that’s the standard for most formal settings. And since they’re the go-to for these high-end environments, you’ll notice that the attention to detail in the stitching and the quality of the lining is usually superior to standard trousers.

Folio Flat Front Tapered Fit Trouser pictured

WHEN TO WEAR SMART TROUSERS?

Anywhere you’re expected to wear a full suit - think black-tie events, weddings, and professional settings.

FIT CONSIDERATIONS

When you’re choosing suit trousers, firstly consider whether you’d prefer a regular or tailored fit. Then, make sure you pay close attention to the break – this is how the fabric sits on your shoe. A slight break (where the trouser touches the top of the shoe slightly) is traditional, while a no-break look (where it barely touches the shoe) is more modern and sharp.

CASUAL TROUSERS

WHAT COUNTS AS CASUAL TROUSERS?

Casual trousers cover a broad range of styles from robust corduroys to lightweight linen blends. They’re often made from comfortable, breathable fabrics in versatile fits that prioritise easy movement.

 

Designed for the man who values a put-together look without the stiffness of tailoring, it’s their adaptability that makes them such a wardrobe hero. With various textures and weights available, there’s a casual trouser suitable for every season and setting

Model wears Navy Regular Fit Stretch Suit Trouser Long

WHY CASUAL TROUSERS ARE A WARDROBE ESSENTIAL?

In the era of hybrid working, casual trousers are more important than ever, giving us a step up from loungewear that’s comfy enough for WFH set-ups or running errands.

Model wears  Folio Twill Bomber- Khaki with Folio Cotton Stretch Jogger

JOGGERS & TRACK PANTS

While joggers and track pants are much more casual and don’t exactly fall into the same category as standard trousers, they’re still a vital part of the modern wardrobe.

Joggers: Now designed for lounging, long-haul travel and off-duty streetwear, joggers have found their way from workout-only to everyday wardrobes. Usually made from soft jersey or fleece, they feature an elasticated waistband and tapered legs with ribbed cuffs at the ankle. To keep your outfit intentional, pair them with a matching hoodie or a high-quality sweatshirt.

Track Pants: While joggers are for comfort, track pants are all about performance. Best for training, active lifestyles, and athleisure looks, they’re usually made from lightweight, technical synthetic fabrics and feature the iconic side stripe. Stick to the sporty theme by pairing them with performance tops or technical windbreakers.

HOW TO CHOOSE THE RIGHT TROUSERS FOR YOU?

To find the perfect pair, you’ll want to keep four things in mind:

Consider the Occasion: Match the trouser style to your environment - utility for the outdoors, cotton for the office, and tailoring for an event.

 

Think About Fit: Choose a silhouette that balances your proportions. Get a little more room with relaxed fits or pick slim styles for a more contoured look.

 

Fabric Matters: Choose breathable cotton for summer, wool-rich blends for winter, and look for stretch-blend fabrics to prioritise all-day comfort.

 

Colour Choices: Neutrals like navy, grey and stone offer the most versatility. Save bolder colours and patterns for when you want to show off your personality.

FINDING THE RIGHT FIT AND SIZE

At Jacamo, we know that the right fit changes everything, which is why it’s vital to get accurate waist and inside leg measurements. A perfect-fit pair should sit comfortably without needing a belt to stay up and have a leg length to suit your height - no hems dragging here.

 

Remember that different cuts can completely change your silhouette, so have fun experimenting with everything from tapered to straight and wide-leg styles to see which suits you best.

 

Finally, make sure you always prioritise ease of movement - you should be able to sit and walk without the fabric pulling uncomfortably. That’s what will keep you looking fresh and feeling confident all day long.

 

Check out our True Fit Guide to find your size in only 60 seconds, get the right length with our Leg Measuring Guide, and you’ll be all set to find your new favourite pair from our incredible range of men’s trousers.

MEN’S TROUSERS FAQS