Tough trousers

From calf-straining climbs to knee-jarring descents, hillwalking is hard on the legs. Here’s our pick of the best 3-season trousers to make those trails a lot more enjoyable.

FABRICS

Most 3-season hillwalking trousers are made from tightly-woven nylon or polyester soft shell, often with elastane for stretch. They may have a durable water repellent (DWR) treatment for added waterresistance. Other outdoor trousers are made from polycotton, which can often be waxed for additional weather protection.

STITCHING Look for double- or even triple-stitched seams in high stress areas for added durability.

PATTERNING Features such as knee darts and a gusseted crotch improve overall fit and articulation, enhancing mobility, especially when scrambling or climbing.

POCKETS Zipped pockets keep items safe. Large pockets that will accommodate a map are particularly practical, but make sure they are sensibly placed so as not to affect leg movement.

VENTILATION Thigh vents can help to dump heat, and can also be unzipped for better temperature regulation if you’re forced to put on overtrousers.

LACE HOOKS Some trousers have an integrated lace or boot hook at the ankle cuff to help stop debris from getting into your boots.

WAIST

An elasticated waist, either with belt loops or an integrated belt, gives allround adjustability. A soft, lined waistband prevents irritation, especially when wearing a pack.

STRETCH

Adding elastane (also called spandex or Lycra) to a fabric provides stretch, giving better freedom of movement and a closer fit. Two-way stretch fabrics stretch either vertically or horizontally. Four-way stretch fabrics stretch in both directions, crosswise and lengthwise.

REINFORCED PANELS High-wear areas like the knees, seat and instep often have thicker, reinforced fabric panels.

ANKLE CUFFS Adjustable cuffs with a press stud or Velcro tab give a closer fit and stop your trousers from flapping around. It also helps you to see where you’re putting your feet on technical terrain.