Forclaz 100 Men’s Waterproof Hiking Boots Blue

Réf :
Key feature
Gear up with waterproof hiking shoes! They are essential for walking in all weathers thanks to their integrated cushioning and protective toe-guard.
Users reviews
4.19 / 5 435 ratings

3 colors

Users reviews

4.19 / 5 435 ratings
378 users recommended this product
  • Man
    50-59 years old
    18 October 2017
    Use since 2 to 8 weeks
    That review has been deposited on this product version
    shoes were soaked after walk in wet grass.

    First two months allright and kept dry. Then after a just ten minutes walk through wet grass (dew) the leather was soaked and so where my rocks

  • Man
    40-49 years old
    28 August 2017
    Use since 3 to 6 months
    That review has been deposited on this product version
    comfy, light,awful soles!!!!

    When Decathlon discontinued my favoured Forclaz 500 low,I decided to try these in the hope they would be a credible alternative....oops big mistake!!! Definitely the worst pair of shoes I have purchased from Decathlon,while light comfortable and well made they are lethal on wet rock or stone, absolutely brutal....Beware!!

    Brand's answer :

    Thanks for your feedback on the Forclaz 100 hiking shoes. I regret to hear that you have not been completely satisfied with the footwear, we strive to provide the best products and I shall be sure to pass this feedback on to the product manager. Should you remain dissatisfied, we can of course offer a full refund or exchange if purchased within the last 12 months.
    Chris Allen UK Market Manager DECATHLON

  • Man
    +60 years old
    26 July 2017
    Use since 2 to 8 weeks
    That review has been deposited on this product version
    Good walking trainers.

    So far so good, quite comfortable and dry feet.Not the normal drab colour.

User benefits

Crosscontact sole providing excellent compromise for dry and slippery terrain.
Full shock absorption thanks to the EVA full-foot midsole.
Waterproof and breathable membrane, enabling 4 hours' walking in wet areas.
Impact protection
Toe bumper for good toe protection.
374 g per pair in size 8.

Technical card

374 g per shoe in size 42
Outer sole of : 65.0% Rubber - Synthetic, Outer sole of : 35.0% Ethylene Vinyl Acetate (EVA) Upper of : 75.0% Polyester (PES), Upper of : 25.0% Polyurethane (PU) Lining and sock of : 100.0% Polyester (PES)
All our shoes are tested for user comfort and comfort in use, by a panel of users and in identical conditions to those you will encounter in use. Moreover, our "Missions Tests" put the product manager in contact with people who are not affiliated with Quechua to test, develop and validate the products.
Designed to
for hiking in the mountains by day, in all weather, on technical trails. For regular use.
2 years


Storage Tips
Store in a well-ventilated, dark, dry place.


Crosscontact sole
We researched this sole design extensively in our laboratories, along with a specific rubber formula to optimise grip and traction. We systematically seek the best compromise between the different needs when hiking on muddy or dry terrain.
Waterproofing test
Footwear waterproofing test: tested in laboratory and actual usage conditions, the shoes are equipped with waterproof and breathable membrane to provide optimal protection from rain. First, the shoe is immersed in water while internal air pressure is applied to check that no bubbles form on the surface of the footwear. They are half immersed and then placed on a mechanical arm that simulates walking: we then check that the inside of the shoe remains perfectly dry.
Waterproofing level
During the waterproofing test, we test 3 levels of waterproofing: 2000 flexes (around 2 hours of walking), 4000 flexes (around 4 hours of walking) and 8000 flexes (around 8 hours of walking). Of course, after this test or in use, the shoe regains its original waterproofing once dry. The Forclaz 100 Waterproof boot passes level of 4000 flexes.
Making waterproofing last longer
A shoe's waterproofing is often undermined by water getting in from the top of the shoe. Using waterproof gaiters or mini gaiters, it is therefore recommended to keep your feet dry for longer periods by protecting the top part of your shoes and prevent water from getting in as well as pebbles, sand, etc. Use of a re-waterproofing spray is recommended several times per year. This will help your shoes recover their original water-repellent qualities and combat outer stains.
Buying tips
Try on both shoes, standing up, with the socks worn for hiking. Try on several models or sizes, if necessary. Check two comfort points: the base of the heel and the front part of the foot going down. Avoid all pressure points when trying them on. Don't hesitate to walk around the store. Gradually start using your boots during your first few hiking trips to break them in.
Which size should I select?
When taking up hiking, do not hesitate to take a size above your usual shoe size to guarantee an optimal comfort when walking downhill and to prevent your toes rubbing the tops of the shoe. Tip: Before any descent, make sure your nails are cut and check that your laces are tightened to prevent your foot from sliding forward in the shoe.
Field tests
All our shoes undergo comfort and use tests carried out by users who are representative of our target market, in conditions identical to those found in typical use. Our "Missions Tests" put the product manager in contact with people who are not affiliated with Quechua to test, develop and validate the products.
Laboratory tests
Other laboratory tests are also conducted to approve the quality of the following components: attachment of eyelets and straps, fixtures, toxicology, UV resistance, sole and upper component abrasion, advanced ageing.