{"id":93265,"date":"2021-08-12T12:11:31","date_gmt":"2021-08-12T10:11:31","guid":{"rendered":"https:\/\/mellos1986.com\/come-scegliere-i-pantaloni-da-montagna\/"},"modified":"2026-09-16T01:23:17","modified_gmt":"2026-09-15T23:23:17","slug":"how-to-choose-mountain-trousers","status":"publish","type":"post","link":"https:\/\/mellos1986.com\/en\/how-to-choose-mountain-trousers\/","title":{"rendered":"How to choose mountain trousers"},"content":{"rendered":"

\"Hiker
\nLegs are among the most resilient parts of the body, but they deserve real attention: walking comfortable, dry and free from excess heat or cold is the key to an enjoyable, safe outing.<\/em><\/p>\n

How to choose mountain trousers<\/span><\/strong><\/p>\n

There’s no universal model: the right choice depends on the activity, your own physical condition, and the environmental conditions you’ll face. It’s easy to see why a great pair of trousers for climbing in the Monte Rosa group would be completely inappropriate for summer hiking in Sardinia. Likewise, a fast ski mountaineer aiming for the summit needs to dress very differently from a snowshoer taking it slow toward a mountain hut. And vice versa.<\/p>\n

How to choose mountain trousers |<\/span> The characteristics to evaluate<\/strong><\/p>\n

These are the parameters to consider when choosing the right trousers, each with an implicit trade-off:<\/p>\n

Fit<\/strong>
\nAdvantages of a close fit: better aerodynamics and less risk of snagging. Disadvantages: uncomfortable for a larger build or for those who prefer freedom of movement. The opposite holds for a looser fit. Clothes should always be tried on: switching model may mean switching size, or finding none that fits perfectly.<\/p>\n

Weight and fabric weight<\/strong>
\nWeight is linked to fabric weight (grammage), proportional to thermal insulation. Advantage of higher grammage: more warmth. Disadvantage: less breathability and more bulk. High-quality technical fabrics allow good insulation even at lower grammage, an advantage that justifies the higher cost.<\/p>\n

Breathability and waterproofing<\/strong>
\nThese are the ability to release sweat and, respectively, to resist external water. The trade-off is direct: increasing one tends to reduce the other. Only high-end technical fabrics manage to combine both well, keeping skin dry even in adverse conditions, at a higher price.<\/p>\n

Drying speed<\/strong>
\nInversely proportional to how much water the garment absorbs when wet, and therefore to how heavy it becomes when soaked. Essential for multi-day treks or variable climates, where there isn’t always time or a way to dry a garment between outings.<\/p>\n

Durability<\/strong>
\nThe ability to withstand tears and abrasion wear, essential for climbing. Advantage: longer lifespan. Disadvantage: more durable fabrics are often also heavier and less stretchy.<\/p>\n

Technical details<\/strong>
\nNumber of pockets, watertight zips and seams, boot-cuff gussets, vents, drawstrings, reinforcements: they’re called details, but they’re often the real deciding factor, optimising the garment for its intended activity.<\/p>\n

Colour<\/strong>
\nAdvantages of a dark colour: it warms up more in the sun, allowing a lower grammage. Disadvantages: this becomes a drawback once the sun sets and the cold sets in, and a dark or camouflage colour makes it harder to spot a hiker in case of an accident, as well as complicating things for anyone trying to photograph them.<\/p>\n

Skin reactions<\/strong>
\nCertain types of sweat, in contact with specific fibres, can encourage bacterial growth responsible for bad odour, a subjective phenomenon to recognise and avoid individually. The same applies to itching from personal reactions: leg skin is among the most sensitive areas of the body.<\/p>\n

\"Close-up<\/p>\n

How to choose mountain trousers |<\/span> Summer mountain trousers<\/strong><\/p>\n

“It’s summer, it’s hot: shorts will do!” This is a common misconception among mountain-goers that needs debunking. Even in summer, at altitude, storms or sudden temperature drops are commonplace: long trousers are a must, at least in the pack. It’s actually advisable to wear them for the whole outing if you’re heading to higher altitudes, to limit abrasions in case of a fall, prevent dew from soaking your socks or snow getting into your boots, and protect against sunburn, insects and nettles.<\/p>\n

Advantages of lightweight summer trousers<\/strong>
\nLightness, breathability and quick drying, all linked to fabric quality (synthetic beats cotton here), with grammage generally under 250 g\/m\u00b2.<\/p>\n

Disadvantages<\/strong>
\nDark colours or waterproof fabrics should be absolutely avoided, unless you want to feel like you’re in a sauna; in case of rain, a separate waterproof overtrouser is needed, still worth carrying in the pack regardless.<\/p>\n

Some models can be split via a zip and turned into shorts: it’s best to try them on before buying, since the zip might feel uncomfortable to some. Anyone crossing snowfields or glaciers should always wear long trousers, choosing the fabric weight based on the minimum temperature expected. In case of large temperature swings, it’s worth carrying two pairs: one lighter, one warmer. Pockets and ankle zips, which let you put on or take off the trousers without removing your shoes, remain very useful additions. For those tackling rock, abrasion resistance matters too, along with stretch that isn’t excessive, to avoid the trousers snagging on rock outcrops.<\/p>\n

Discover our Men’s Hiking Trousers<\/a> and Women’s Hiking Trousers<\/a><\/strong><\/p>\n

\"Close-up<\/p>\n

How to choose mountain trousers |<\/span> Winter mountain trousers<\/strong><\/p>\n

Winter trousers act as armour for hikers, who need protection from cold, snow, rain and abrasions in case of slipping, a common occurrence on frozen terrain. Combining warmth, breathability, waterproofing and fit is the technological challenge sportswear companies face: warmth goes hand in hand with grammage, but tends to be inversely proportional to breathability and fit.<\/p>\n

Advantages of heavily padded trousers<\/strong>
\nInstant warmth, ideal for those standing still (for example on ski lifts).<\/p>\n

Disadvantages<\/strong>
\nUsed for a snowshoeing or ski-touring outing, they would quickly cause sweating: at the first break, with wet legs, you’d start shivering from the cold. Fabric that’s too stiff would also be uncomfortable for walking.<\/p>\n

Better to look at fabrics over 250 g\/m\u00b2, slightly stretchy, water-repellent and breathable. One of the most widely used fabrics for this is softshell, with or without a membrane: without a membrane, the fabric is often treated with a DWR (Durable Water Resistance) finish.<\/p>\n

Hydrostatic head: what it means and how much you need<\/strong>
\nHydrostatic head indicates the height a column of water resting on the fabric must reach before the liquid can pass through: the higher the value, the more resistant the fabric is to water pressure. Winter trousers should guarantee at least 5,000 mm, a pressure comparable to that exerted by your own body weight when sitting on snow. Some high-performance athletes, however, prefer trousers that are less waterproof but more breathable and quick-drying: a subjective choice, to be calibrated on your own experience.<\/p>\n

Pockets should all have zips, ideally watertight, to avoid filling with snow; the zip pull should be extended with a cord, so it can be operated even without removing gloves. At thigh height, a longitudinal zip that opens a vent (a gusset in lightweight breathable fabric) prevents snow from getting in when closed. At the ankle, a zip with a gusset adjusts the width and lets the trouser fit over the boot: those doing ski mountaineering should check the ankle opening can reach a width greater than the boot collar. Cut-resistant reinforcements on the foot, especially on the inner side, protect against ski edges or crampon points.<\/p>\n

As already noted, dark colours remain inadvisable in winter too, making the garment’s thermal behaviour too dependent on solar radiation; in case of an accident, bright colours are easier to spot against a snowy landscape. How warm the trousers need to be depends both on the environment and on your own personal cold tolerance: those who run “warm” should avoid overly heavy garments, to avoid ending up sweaty and then chilled. A practical tip is to keep 2-3 pairs of trousers of different weights in your wardrobe, picking the right one based on the weather forecast a few hours before departure.<\/p>\n

Discover our Men’s Hiking Trousers<\/a> and Women’s Hiking Trousers<\/a><\/strong><\/p>\n

How to choose mountain trousers |<\/span> Trying them on before buying: what to check<\/strong><\/p>\n

Beyond declared technical specs, a few practical checks while trying them on help avoid surprises out on the trail:<\/p>\n