Men's Mountaineering Overtrousers - Grey

€ 120.00

Designed for mountaineers looking for protection in harsh weather conditions (water / wind)

More details
SKU: S108788 (620009)
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Available online

Delivery in 3 to 4 days

Product benefits
  1. Freedom of movement
    Freedom of movement
    Pleated insert, preformed knees, adjustable waistband
  2. Durability
    fabric weight = 147 g/m², reinforced lower leg patch component
  3. Waterproof
    10 000 mm waterproof fabric after 5 washes, taped side zips
  4. Breathability
    Breathable membrane (9
  5. Easy dressing
    2-way zip with full length opening for fitting crampons or skis to feet
  6. Water repellent
    Water repellent
    Water repellent fabric after 5 washes
  7. Compatibility
    Pockets are accessible when wearing a harness
  8. Ease of use
    Ease of use
    2 zipped pockets, lower trouser leg adjusts / tightens, and elastic waistband
  • Size
    from 34" to 40"
  • Total weight
    560 g in size 36"
Product feature
  1. Accessories
    Elasticated waistband is adjustable on either side. Flat elasticated waistband that's compatible with wearing a harness.Preformed knees, crampon tear resistant lower leg reinforcement. Elasticated and adjustable lower trouser leg drawcord Two zip pockets. Front zip flies. The full length 2-way zip opens from the top, letting you to fit crampons or skis, and allows you to relieve yourself without having to remove Hardshell pants.
  2. Cut
    Straight leg cut Product measurements in size 36": Waist measurement: 111 cm Crotch length: 84 cm
  3. Fabric waterproofing
    We measure a fabric's resistance to a water column, in mm (based on the ISO 811 standard). The higher the water pressure resistance, the more waterproof the fabric. Components with 2000 mm waterproof rating can resist 2000 mm of water pressure (which is roughly equivalent to a rain shower lasting 2 hours). With a waterproofing rate over 10 000 mm, the Mountaineering hardshell pants offer an extremely high level of waterproofing.
  4. Product's waterproofing
    The hardshell pants have been approved in a shower test under 100 litres of water / m² / hour during 3 hours. This test reproduces the conditions of a heavy mountain downpour.
  5. Fabric breathability
    To find out whether a fabric is breathable, we test its evaporate resistance or RET (based on the ISO 11092 standard). The lower the fabric's resistance, the more moisture, generated by an active body, is evaporated, and therefore the higher the fabric's breathability. We consider that if - RET < 9 = highly breathable fabric - 9 12 = slightly or not breathable fabric. If pants have a RET between 9
  6. Product's breathability
    On top the main fabric's breathability, these pants have been designed with 2 side zips, enabling air flow that helps to regulate temperature, further enhancing ventilation
  7. Full length two-way zip
    This new generation 2-way zip offers the same waterproofing as a classic silicone zip (similar to those on pockets) while being more flexible, which improves the overtrousers compression when packed away. Plus, this zip is easier to handle, which helps to make it longer lasting. The 2-way zip and full length opening, allow you to fit or remove trousers, crampons, skis, which is an added bonus during a storm.
Product testing
  1. Composition
    Main fabric : 100.0% Polyamide (PA) Yoke : 80.0% Polyester (PES), 20.0% Polyurethane (PU) Pocket : 100.0% Polyester (PES)
  2. Approved by
    team SIMOND mountaineers during numerous ascents. Especially in ice gullied (ex: Goulotte Rébuffat / Tour Ronde / Chamonix)
  3. Cleaning advice
    Machine wash at 30°C
  4. Product catchline
    2-way zip with full length opening for fitting crampons or skisDurable, waterproof and breathable fabric, preformed knees, reinforced lower trouser leg tightens.
Product reviews
4 / 5
3 reviews
10 users recommend this product
Write a review
  • Ok but leak after a few trips

    martyn (United Kingdom)
    Used for 3 to 6 months
    The pants have been ok but I have ended up with a wet crotch on the few times I’ve worn them. Which is uncomfortable, cold and annoying. Priced as a premiumish product but have failed. Will be trying to swop them.
    Response of the brand
    Hello Martyn,

    I am sorry to hear that the Simond Mountaineering Trousers did not meet your expectations. As the product is faulty please take them back to your local Decathlon Store where you can exchange them for a new pair or a full refund.

    Once again I am sorry that the Simond Mountaineering Trousers were not up to standard. 

    Kind Regards

    Joseph Sutton | UK Product Expert
  • Super Hose, sehr gutes Preis-Leistungs-Verhältnis

    Holger (Germany)
    Used for 2 to 8 weeks
    Die Hose habe ich mir gekauft, um auf Hochtouren nicht nur gegen Regen und Schnee gewappnet zu sein, sondern auch um als weitere Schicht vor Kälte und Wind zu schützen. Das Material ist wesentlich robuster (dicker) als bei anderen Hardshellhosen und kann wohl dadurch auch mal einen nicht immer auszuschließenden Kontakt mit den Steigeisen oder auch Fels bzw. Eis wegstecken. Die Reisverschlüsse lassen sich gut öffnen und schließen; die Weitenregulierung mittels der Klett-Laschen an der Hüfte sind für mich ausreichend (die fehlenden Gürtelschlaufen sind daher für mich nicht relevant). Da die Hose mittels der seitlich an den Beinen angebrachten Reisverschlüsse komplett geöffnet werden kann, ist das Anziehen mit angelegten Steigeisen kein Problem! Durch das dickere Material "raschelt" die Hose ein bisschen beim Gehen, stört mich aber nicht. Klare Kaufempfehlung.
  • Keine Gürtelhalterung

    Markus (Germany)
    Used for 2 to 8 weeks
    Wenn die Hose noch zusätzlich eine Gürtelhaltung aufweisen würde, wäre es super. Vielleicht kann das bei zukünfitgen Modellen umgesetzt werden
  • Tallas descompensadas

    Carlos (Spain)
    Used for 2 to 8 weeks
    Las tallas están descompensadas, son demasiado largos para el hancho de cintura que tienen.
    Aunque seas delgado, por ejemplo con una estarura de 1'74 m. la talla 42 que viene muy ajustada a la citura, es demasiado larga de pierna y sobra mucho pantalón por debajo y si coges la 44 ya es el colmo. Se deberia revisar el tallaje de éstos pantalones y cambiarlo en la fábrica. He coincidido con mucha gente que no los compra por éste motivo.
    Response of the brand
    Hola Carlos.

    Muchas gracias por darnos tu opinión, la valoramos muchísimo ya que ella nos ayudas a mejorar y a tener una mayor visión de las necesidades de nuestros usuarios. Tomamos buena nota de lo que nos dices y se lo transmitiremos a la marca para que lo tenga en cuenta. Gracias de nuevo.

    Fernando. Sport Líder Trekking Decathlon.
  • Très bien

    GERARD (France)
    Used for 3 to 6 months
    Très bien
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