In the UK, outdoor trousers need to cope with changeable weather, feel comfortable on your bike and give you plenty of freedom to move when walking. Yet many people choose a pair based on an appealing photo or a promising product name alone. That can lead to a purchase you regret: a waistband that’s too tight, not enough protection from the rain or pockets that are hardly practical in real life.
In this guide, we compare the key features of outdoor trousers, including material, fit, ventilation and sizing. Then we recommend a few options for different activities.
A pair of trousers with a water-repellent finish can make light rain bead on the surface for a while. That doesn’t automatically mean the fabric will keep water out for long. For a heavy downpour, you’ll need waterproof trousers with clear specifications for waterproofing, seams and fastenings.
It’s also worth knowing the difference between walking trousers and ski trousers. Walking trousers are often lighter and more flexible, while ski trousers can offer more protection and room for thermal layers.
Men’s or women’s outdoor trousers should have enough room around the hips and knees, but shouldn’t slip down or catch as you walk. Trousers that are too loose can also let in draughts. So check the size guide, rather than relying on S, M, L or XL alone. Waist, hip and inside leg measurements matter more than the letter on the label.
A slightly looser fit can be practical if you’ll be wearing layers underneath your hiking trousers or softshell trousers. For everyday wear, a less bulky style is often more comfortable.
Cargo trousers or paratrooper trousers often have several pockets, but their placement varies from one style to another. A deep pocket can be handy for keys, while a low-set pocket can feel uncomfortable when you sit down. Check whether the pockets fasten with a zip, button or hook-and-loop fastening, too.
Start by checking the material and what the trousers are designed for:
According to the product description, the featured THE North Face style is made from 100% woven nylon with a Non-PFC DWR finish. The same description mentions sealed seams and DryVent fabric. These features are based on information from the brand and shouldn’t be taken as a general guarantee for every weather condition.
Look for an adjustable waistband, articulated knees and enough room to wear an extra layer underneath. Walking or hiking trousers shouldn’t pull tight when you climb stairs or move over uneven ground.
For ski trousers, a snow gaiter, enough room in the legs and ventilation zips are also useful features. If you’re choosing comfortable outdoor trousers for everyday wear, an elasticated waistband and soft fabric may matter more than maximum protection from rain.
If possible, measure:
According to the product information, the THE North Face trousers in this selection are available in several sizes and leg lengths, including Short, Regular and Long. Always check the size guide on the product page before ordering. Available colours and sizes may vary from one product page to another.
Why it suits this profile: The paratrooper style works well for everyday casual wear and light outdoor activities. It’s also a good choice if you want plenty of storage without needing technical ski trousers.
The product name makes it clear that these are paratrooper-style trousers. Before ordering, check the product page for details of the material, pocket fastenings and waistband; these aren’t fully covered in the available description.
Women’s style in khaki, size L, with a practical paratrooper look. A good fit for a casual wardrobe and outdoor use in dry weather.
Why it suits this profile: According to the product description, this style is designed for snow sports and has features suited to skiing and other activities in cold, wet conditions.
The product description lists sealed seams, a snow gaiter and ventilation zips. These are more specific features to check than a general claim that the trousers are water-repellent.
According to the product information: 100% nylon, an adjustable waistband, articulated knees and sizes with Short, Regular and Long inside leg lengths.
Why it suits this profile: Softshell hiking trousers are a natural choice for active walks and hikes where freedom of movement matters. The dark colour is also practical for regular outdoor use.
The softshell label points to a different purpose from fully insulated ski trousers. Before buying, check the exact level of wind and water protection, the lining and the size guide.
Men’s style in dark grey, size M, with a design described in the product name as suited to softshell and hiking use.
We’ve put together a complete, up-to-date list of products that meet these strict selection criteria and the applicable European safety regulations.
Choose a style that clearly specifies waterproofing, sealed seams and suitable fastenings. Softshell trousers can be suitable in windy weather and light rain, but they aren’t automatically fully waterproof. For prolonged rain, it may be more practical to wear a separate pair of waterproof trousers over your walking trousers.
Always follow the care label. Use a mild detergent on technical fabrics and avoid bleach. Fasten zips and hook-and-loop closures before washing. According to the product information for the THE North Face trousers mentioned above, air-drying is recommended. Professional reproofing may be needed to maintain the water-repellent treatment.
Their lifespan depends on how often you wear them, how you wash them, friction and exposure to rain or dirt. Check the seams, zips and fabric around the knees and pockets. Trousers worn regularly for walking and cycling can last longer if you wash them according to the care label and avoid unnecessary high-heat drying.