Work Pants

(45 products)

Professional pants for men and women

Discover our collection of Lafont work trousers, combining durability, comfort and style for demanding professionals. Designed with high-quality materials, they offer exceptional resistance and great freedom of movement. Find the ideal trousers for your job now.

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Clothing for professionals - Work Pants

Work trousers: Lafont's selection for every trade

A good pair of work trousers changes your days on the job. You move more freely, store your tools without thinking and keep up the pace without discomfort. Lafont, expert in workwear since 1844, designs trousers for every trade, from construction to industry and finishing work. Here you'll find men's and women's cuts, long-lasting materials and styles designed for your real-world needs. Here's how to find the trousers that are right for you.

How to choose your work trousers according to your trade?

The right choice depends first and foremost on your activity. A bricklayer, an electrician and a maintenance worker don't have the same needs. You gain in comfort and safety when your trousers match the demands of your role. Lafont breaks down its ranges by sector to make your decision easier and offer you a solution tailored to every working environment.

Requirements by sector

On structural building sites, a proper pair of site trousers relies on abrasion resistance and knee reinforcements that make a real difference. Workwear dedicated to building tradespeople features robust fabrics and knee pad pockets designed for EN 14404 certified knee protectors. For finishing and secondary work, you'll want lightweight fabrics and freedom of movement, as a painter or plasterer spends the day bending down and raising their arms. In industry and maintenance, durability and resistance to industrial washing are priorities, as your trousers go through intensive cleaning cycles. Outdoor trades call for water repellency and sometimes high visibility to stay protected in all weather conditions.

Men's cut and women's cut

The men's cut favours a straight, robust silhouette, built to handle tough days. The women's cut follows a specific body shape, with an adjusted waist and better ergonomics around the hips. At Lafont, every cut adapts to the body, not the other way around. You work in clothing that moves with you rather than holding you back. Here are the points to check before choosing your size.

  • Your waist measurement and inside leg length, to be measured before ordering
  • The adjustment system, elasticated waistband or adjustable hem
  • Knee and crotch room for crouching positions
  • Reinforcements placed at the most heavily worn areas
  • The presence of pockets suited to your everyday tools

The features that make a good pair of work trousers

Beyond your trade, certain technical details separate trousers that last from trousers that fail. You should look at the material, the weight and the features before buying. These criteria determine the comfort you feel from day one and the longevity of your equipment over time.

Materials and their weight

Polyester cotton offers the best compromise between durability and easy care – it's the most versatile choice for most trades. Pure cotton breathes more and is suitable for lighter work or warm environments. Stretch fabric adds flexibility where you need it, ideal for a pair of stretch work trousers that follows every movement without pulling. The fabric weight, expressed in grams per square metre, tells you about durability: the higher it is, the more the fabric can withstand. In terms of colour, black and understated shades hide dirt and work anywhere, from the building site to client visits. Lafont also works with innovative, breathable fabrics to regulate body temperature during physical effort.

On-the-job features

Multi-pocket and cargo pockets keep your tools within reach, without constantly running back to the toolbox. Knee pad pockets accommodate EN 14404 certified protection plates to protect your joints during prolonged crouching. Thanks to the Easy Ourlet system, your work trousers remain perfectly adjusted in length, and the elasticated waist follows your every movement. Don't forget reinforced belt loops for your tape measure and hammer, and waterproof zips to protect your belongings. These features aren't gimmicks – they save you time with every action throughout the day.

Lafont's expertise, a French workwear brand

Choosing Lafont means choosing a manufacturer that has understood the trade for generations. Our story begins with the blue work coat and continues today through technical collections. We design every pair of trousers starting from your real constraints, observed on building sites and in workshops, not from a theoretical specification. This closeness to professionals feeds into every one of our models.

This expertise is reflected in the finishing touches and the details that save you time every day. Our Access, Essentials and Tech ranges meet every budget and level of requirement, from affordable work trousers for the occasional job to equipment built for intensive daily use. Move up the range according to your needs, without paying for features that are of no use to you.

Work trousers for summer and specific conditions

When temperatures rise, your trousers need to keep up. Lightweight, breathable models wick away perspiration and reduce discomfort during the warm season. You stay focused on the task at hand, not on what you're wearing. Airy fabrics and cuts designed for ventilation make all the difference on a building site in full sunshine.

For roadwork or on marked-out sites, high-visibility trousers add a layer of safety with their retroreflective strips. Additionally, work shorts and Bermuda shorts offer an alternative when wearing full-length trousers becomes too warm, while still retaining the pockets and robustness you'd expect. Adapt your equipment to the weather and the site without ever compromising on protection or storage.

How to choose the right size of work trousers?

Getting the size right makes all the difference between comfortable trousers and trousers that get in the way. Too tight and they restrict your movement and wear out at the seams more quickly. Too loose and they snag on everything and become dangerous around machinery. A few simple guidelines will help you avoid ordering mistakes.

Measure your waist at navel height, then your inside leg from the crotch to the ankle. Compare these measurements with the size guide before ordering. Larger builds are also catered for, with extended men's sizes available without compromising on cut or comfort. Allow for a slight shrinkage after the first few washes, particularly with cotton-rich fabrics. For a comfortable, easy-to-adjust model, the Ruler L3 trousers are a fine example of the balance between a fitted cut and freedom of movement.

Proper care extends the life of your trousers. Wash at the recommended temperature, remove the knee pads before putting them in the machine and avoid a tumble dryer that's too hot, as it damages the fibres and distorts the cut. These simple steps preserve the fabric's performance and the garment's appearance season after season. Ready to kit out your team? Browse the Lafont collection and find the work trousers that go the distance.

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