Product Colors and Sizes
Women's Trekking Pants Forclaz 100
Free returns
Free shipping over $30
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Freedom of movement
Straight cut. Pre-shaped knees to follow your every move.
Quick dry
Use of synthetic fabric that dries quickly.
Versatility
The pants that turn into shorts at your leisure.
Durability
Use of durable Ripstop micro-fabric prevents tearing.
Pockets
3 pockets including 2 with a zip fastener to secure the contents.
Breathability
Light synthetic fabric allowing body heat to escape.
Lightweight
Lightweight and compressible fabric.
Easy to maintain
Synthetic machine washable fabric, does not need ironing.
Product Lifestyle Image Gallery
Image Gallery







Product Customer Reviews

Usually the front zipping..
Hello Jumaat!
Thank you for taking the time to write us a review regarding our product!
In Decathlon, we believe that to get this kind of information from our users is the best way to improve what we are doing.
We are glad that you are satisfied with our products :)
Rest assured, your feedback matters as it allows us to understand the areas that require improvements.
Do check out more of our products at Decathlon.sg
We hope to be able to serve you again and see you around in Decathlon! :)
Arfah,
Sports Leader
Decathlon Bedok
Quite tight to put on but after put on, a bit loose at the waist. Not quite perfect fit. Will be better if its elastic at the waist.
Hello Hanita!
Thank you for taking the time to write us a review regarding our product!
In Decathlon, we believe that to get this kind of information from our users is the best way to improve what we are doing.
We are glad that you are satisfied with our products :)
Rest assured, your feedback matters as it allows us to understand the areas that require improvements.
Do check out more of our products at Decathlon.sg
We hope to be able to serve you again and see you around in Decathlon! :)
Arfah,
Sports Leader
Decathlon Bedok
It’s Super cheap and I love that I can turn this into shorts. One gripe is the inaccuracy of information presented online. First it’s not forclaz but Quechua. Next the sizing is off, it’s written 10UK/36EU online but it’s actually 8UK/36 EU on the tag..
Hi Grace,
Thank you for taking the time to review our products. We are pleased to hear you enjoy using this Women Mountain Trekking Trousers!
We look forward to more of your reviews and sharing! Plus, the new Decathlon app has been launched and you can now purchase all your favourite sports goods with just a few clicks on your smartphone! Yes, it's now available both in the App store and Google Play Store! Download now and happy shopping!
Thank you for your support and stay safe! :)
Arfah,
Sports Leader
Decathlon Bedok
fit, stylist & good material for useful trekking .travelling & jogging .
I fit comfortably in UK size 16, but as I wanted to have some extra space I've ordered size UK 18 (which on the website reeds for some reason as EU 44) when I've opened them and try they didn't fit at all!!! They might fit someone with size UK 12!!! I've requested a refund, but it seems they are refunding just the value of the product and not postage (which was £3.99).. they also want me to send the product back on my expense.. I'm not happy at all - it is not my fault that you have the sizing wrong and I shouldn't be paying for any postage at all!
These trousers are excellent and such great value that I bought another pair. They dry quickly, are comfortable and well fitting.
Crutch/cross point is very tight that’s by feel uncomfortable. Side pockets are also very small
Hello Sukhdeep
Thank you for your valuable feedback. It is a women trekking pant designed for a women body structure, that is why you faced the size issues. Kindly exchange/return the product at your nearest Decathlon store as soon as our stores are open after the government issued lockdown.
Gokul BHANDARI
Product Trainer and Passionate Backpacker
This is the first time I purchased in decathlon ...really satisfied with the products..reasonable prices with amazing quality.
Good
Love the comfort level & fabric. It’s all Full fill that it made for or promising
I rebought these trousers as my previous ones were worn out. However, I received a pair which is too long for me. I am 5.5. There was no mentioning of the length of the trousers when I placed the order. So, I need to return them as getting a tailor to take them in would be costly. And I need to find the time to return it!
I wore this pair of trousers on Camino de Santiago last year and have worn them on every single long distance walk since (and I walk a lot). They've been perfect in all weather conditions maybe except heavy rain, highly breathable, lightweight and robust. I visited Decathlon quite recently to check if there were any other colours available such as blue or denim as I'd love another pair, but there weren't. In addition to this I was surprised to learn that the fabric has been changed and now it's much thinner sadly. Why introduce changes when the product is practically perfect?
I have worn this once and found it comfortable. Relaxed leg cut and allows me a good range of movement. Squatting, climbing stairs or slopes, running after/attending to kids etc. I only wished that they had back/side thigh pockets and also bigger front pockets. The zip would keep my phone in but I don't want to have to zip and unzip it many times during a trip.
Thank you for your review.
Glad to know you enjoy your purchase.
I would like to recommend our trek 700 convertible trousers as it has side thigh pocket.
Hope to hear from you again :)
Sportingly,
Shobirin
Sport Leader For Hiking & Trekking
"Look deep into nature and you will understand everything better!"
My wife and my daughter they both are using this product.
These trousers were excellent for my climb up Kilimanjaro as they were not just comfortable but given the diverse weather conditions ranging from tropical rainforest to arctic, these convertible trousers, that became shorts and later also accommodated thermal leggings underneath, held me in good stead!
Size Guide

Additional Product Information
Composition
Main fabric
- 100% Polyamide
- 100% Polyester cationic
Changeable part
Quick tip: Indicators of different colors on each leg allow you to put the left and right lower legs back in place quickly.
Sizing info
Sports cut that allows good freedom of movement. The inseam of the pants is 31.7" in size 12 (M) The inseam of the shorts is 9.7" in size 12 (M)
Do not forget your over-pants in case of rain.
These pants are only partially waterproof, in case of heavy rain, think to put on a pair of waterproof pants.
Origin
Imported
Care instructions
Wash inside out at 86°F May be tumble dried (synthetics cycle) May be ironed.
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Research and development
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State-of-the-art production processes
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