Forclaz 400 Men's Hiking Waterproof Rain jacket

    Designed for mountain hikers who want protection from heavy rain and wind.

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    SKU: S9770 (1822476)
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    Delivery in 6 to 7 days

    € 77.99
    Characteristics Designed for mountain hikers who want protection from heavy rain and wind.
    Product Benefits
    1. Waterproof
      Tested in storm conditions, 100L water/sqm for 3 hours. 3-layer mat. (10000 mm)
    2. Breathability
      Material limits condensation inside the garment. Hydrophilic coating (RET=6).
    3. Ventilation
      Ventilation zips under the arms that wick away perspiration.
    4. Freedom of movement
      Freedom of movement
      Strechable fabric (13% elastane) for optimal comfort during use.
    5. Lightweight
      Weight:590 g in size L.
    6. Pockets
      Three waterproof secure pockets. Two mesh inner pockets.
    7. Environmental impact
      Environmental impact
      Life cycle comparison: Men's waterproof jacket -
    • Weight
      630 g in size L.
    • Sizes
    • Weight
    • Sizes
    Product feature
    1. Sizing information and cut
      Fitted cut to fully benefit from the stretch component.Jacket's inner volume allows you to wear it over a warm second layer such as a lightweight pullover or fleece.
    2. Hood
      Attached. Height and depth adjustable with elastic drawcords and toggles. Stiff visor for maximum face protection.
    3. Pockets
      2 hand pockets with waterproof zips + 1 outer breast pocket with a waterproof zip + 1 easy-access inner mesh pocket.
    4. Jacket hem drawcord
      Elastic draw-cords and toggles.
    5. Wrist adjustment
      Tightening tabs with velcro.
    6. Main component
      Triple-coated stretch fabric.
    7. Additional recommended products
      Forclaz Rain overtrousers protect the lower half of your body for a complete and effective rain protection system for your mountain outings. Care products: waterproofing spray or liquid in the machine To renew the fabric's water repellent properties and optimise performance throughout the lifespan of your garment.
    8. Waterproof component
      We measure a fabric's resistance to water pressure, expressed as a water column of mm (based on the ISO 811 standard). The higher the water pressure withstood, the more waterproof the fabric. Components scoring 2000 mm can resist the pressure from 2000 mm of water (which is equivalent to a rain shower lasting two hours).
    9. Waterproofing
      This garment has been shower-tested using 100 litres of water/sqm/hour for 3 hours. This test reproduces the conditions of a violent storm in the mountains.
    10. Component breathability
      In addition to breathable fabrics, Quechua develops technical solutions (zips, ventilation, mesh, etc.) to improve the overall ventilation of its trekking jackets and overtrousers (Forclaz, Bionnassay and Helium lines). These ventilation systems allow you to regulate the temperature inside the garment and also to facilitate the transfer of perspiration generated by the body during physical effort.
    11. Component with coating or a membrane
      Coating: like a layer of "paint" applied on the underside of the fabric to make it waterproof while remaining breathable. It is often less costly than a membrane, and requires a lining for protection. The membrane: is like a very fine plastic film (polyurethane) making the component waterproof while remaining breathable. It has the edge, being more supple, lightweight, durable and often more breathable than coating.
    12. Consists of 3, 2 or 2.5 layers
      3 layers: the membrane is bonded to an inner and outer layer of the component. This construction helps the membrane last longer and boosts the component's performance. 2 layers: the membrane is only bonded to the outer layer, the inner protective lining is free. This construction costs less but is generally more cumbersome. 2.5 layers: the membrane has inner protection with a kind of varnish coating rather than an actual layer to make it as lightweight as possible
    13. Water repellency
      A fabric is water repellent when it allows water slide over its surface without seeping in. This prevents the fabric from swelling, and keeps it lightweight, breathable and warm. The water repellent property is achieved by treating the fabric's exterior. This treatment must be renewed throughout the garment's lifetime (recommended after every three washes). All Quechua waterproof jackets have received water-repellent treatment.
    14. Comparative note on the environmental impact of products
      The environmental impact of each product is calculated for the product's entire life cycle, using different indicators. A general ABCDE mark is attributed to help you identify the best environmental performance by comparing products to each other (t-shirts, rucksacks, etc). Decathlon is a voluntary supporter of the environmentally-friendly labelling approach. For more information visit:
    15. A score for comparing products' environmental impact
      The product's environmental impact is calculated across its entire life cycle using different indicators. An overall ABCDE score is attributed to help you more readily identify the products with the best environmental performance by comparing the same type of product (T-shirts, trousers, backpacks, etc.). Decathlon is committed to visually displaying environmental information. For more information visit:
    Product testing
    1. Composition
      Outer fabric: 84% polyamide / 16% elastane. Lining: 74% polyester / 26% elastane.
    2. Storage advice
      Always make sure that this waterproof protective garment is completely dry before storing it.
    3. Cleaning advice
      Wash at 30°C. Use liquid detergent; do not add fabric conditioner. Fasten zips and rip-tabs before washing. With each wash, renew the fabric's water repellent properties using a suitable treatment. All our Decathlon stores offer a complete range of produc
    4. Product catchline
      A waterproof, breathable, ventilated and stretch jacket at an extremely competitive price.Sturdy and reassuring thanks to its 3-layer component, this jacket will be a long-term partner for your hikes.
    5. Lab tested
      Our design team is based at the foot of Mont-Blanc, in Haute-Savoie (France). All year round, we create and develop products that are beautiful, simple and technologically advanced. These are then ruthlessly tested in the field, as we remain convinced tha
    Product reviews
    4.3 / 5
    218 reviews
    218 users recommend this product
    Write a review
    • Really nice walking jacket

      Nigel (United Kingdom)
      Used for 2 to 8 weeks
      I bought this as a showerproof and windproof walking jacket and used it in the Lakes over Easter weekend. I wasn't disappointed. Excellent product. Particularly like the under arm vents. My only criticism would be that by opening the pockets you open another form of vent, as they are only a simple mesh, and by leaving them open you expose yourself to the outside elements.
    • Great value!

      Don (United Kingdom)
      Used for 7 to 12 months
      Comfortable, waterproof and great value. As good as many more expensive coats.
    • Great jacket

      alan (United Kingdom)
      Used for 3 to 6 months
      Very happy with jacket .im usualya medium but bought large . Good fit ,very comfortable stretchy fabric. So far very waterproof. Pit zips a bonus . Will probably buy another !
    • Great jacket at a fantastic price

      ewan (United Kingdom)
      Used for 7 to 12 months
      Great lightweight waterproof/windproof at a fantastic price. Bought it as a backup but now use it all the time for hiking and also biking and snowboarding in spring conditions. Performs as well as my other jackets at 4 times the price. A couple of reviews on here say the jacket leaked - they were purchased 3 to 5 years ago! Whatever product you buy you need to regularly clean and maintain the waterproofing otherwise performance will suffer. That said mine is still beading well 9 months on .Definitely recommend.
    • Excellent Jacket

      Jonathan (United Kingdom)
      Used for 2 to 8 weeks
      I use this jacket for playing tennis outdoors in the winter, cycling and running. The elasticity in the material provides a lot flexibility when doing sports and the under arm zips ensure you don't get too hot. I haven't been out in torrential rain but it has kept me dry in a medium downpour. It is well made, good value and significantly better than a Berghaus I had to return recently.
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