Forclaz 20 men's Hiking Fleece - Navy



Made for

protection from the cold on your MOUNTAIN HIKES.Tested for optimum comfort between 10°C and 13°C.
Warm and very lightweight fleece. Warm but not bulky: large high rollneck and lightweight microfleece material (140g/m2). Ideal for the bottom of your backpack.

Sizes guide

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WarmthWarm. Brushed microfleece inside
BreathabilityPolyester knit: lets through water vapour generated by the body (RET=4.93)
LightweightJust 190g in size L. 140g/sqm density microfleece.
Compact designIdeal microfleece for the bottom of your backpack
Easy maintenanceWon't crease.Easy to machine wash. Quick drying
Waranty2 Years
Technical Information

Fleece material: insulated thanks to air
The fleece component features a space-creating texture which helps lock in air, this air acts as a natural insulator, keeping the body warm.The brushed knit helps to lock in the air.
Controlling the pilling guarantees the garment's insulating power over time. The fleece has the benefit of "ceramic" treatment in order to delay and reduce pilling.

Weightbrown, red.


Sizesbrown, red.
Information / Concept / Technologie
Main component: 100% polyester.

Our design team is based at the foot of Mont Blanc, in Haute-Savoie (France). All year round, our designers create and develop products that are appealing, simple, and technologically advanced. These are then ruthlessly tested in the field, as we remain convinced that only through rigorous testing under real world conditions, like the ones you will be using them in, can we continue to provide you with better products than ever.

Product test
We carry out 2 types of thermal testing: - either a test of the material of our fleeces. - or testing on a thermal manikin in a thermal chamber. We recreate the temperature, wind (5km/h) and humidity conditions that you encounter in the mountains hiking at 5km/h in our tests. These tests allow us to validate our design choices. So we can adapt our thermal insulation where you most need it.

Stockage tips
Store folded in a clean and dry place

Maintenance tips
Machine wash: normal cycle, 40°C max. Do not tumble dry. Do not iron.


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Great for the price
Got this for a holiday by the sea. Excellent quality for the price and easy to put on when the dogs need a walk late at night. Will be getting some more for walking the dogs at home.
Beware European Sizing
Used for 1 week or less
I was really disappointed when this product arrived to see that the sizes advertised on the website where European and British, meaning I had bought the wrong size and the top didn't fit.
Sizes are far to small
Response of the brand
Dear Sir,
Thank you for taking time to write us about your experience with this Quechua Fleece.
I have forwarded your feedback to our online team. We are working on the solution to show the right UK sizing in each product.
You can return your product to your closest store or via online process for an exchange or a refund.
Kind regards,
Reka Engel Angyal UK Market Manager Mountain sports DECATHLON
James not found this answer helpful
Forclaz 20 fleece
Used for 2 to 8 weeks
Great purchase, kedps me warm when used as a base layer for cycling.
good base layer, good for cycling
inside labels were ichy, had to totally remove
adequate job, good value for money
Used for 2 to 8 weeks
large size was not as large as other items bought at Decathlon, most fleece tops I have experienced have given some protection against wind but this one less so
light weight
sizing a bit small, not very wind proof
Forlaz 20 mens fleece.
Used for More than 1 year
I use these for base layers in winter nice and warm and also quick drying and I always keep a spare at the bottom of my rucksack. For the price it would be silly not to have one.
What an excellent piece of kit for £ 3.99 .
mens navy fleece
Used for 2 to 8 weeks
This Fleece, is brilliant, warm and comfortable, washes well too.
warm, but not too hot
Very Good
Very good in winter keeps you warm
Feel Warm
I bought three I will buy more
Used for 2 to 8 weeks
I love wearing these Decathlon Forclaz 20 light fleece shirts. I wear them as a T shirt / base layer under a heavier fleece on winter walks. I don't have a problem with sweating with the Forclaz 20 and they fit well into the trousers and sleeve length for me - a good generous length. The sewn in detail around the neckline also looks pretty cool.

Phil, Ryedale Walking Group North Yorkshire.
Comfort, warmth and the fit
QUECHUA Forclaz 20 Men's navy
Used for 2 to 8 weeks
comfortable and warm
good material and comfortable to wear
Comfortable but the shiny outer fabric is horrible
Used for 1 week or less
It is a shame about the outer fabric as the fleece is warm and fits well. As it says in the description it is only fleece on the inside. The outside is is a shiny slightly plasticky polyester. It looks really tacky. It looks like you might be going to a 70s Sci-Fi convention. Sort of dated futuristic shiny.
Warm and fits well
Outer fabric is really shiny, looks tacky
Response of the brand
Dear Sir,
I'm sorry to hear about your inconvenience with this product. 
Please return it to your closest store or via the online process for an exchange or a refund.
If you would like to try another inner and outer fleece product i would propose you this model:
Best regards,
Reka Engel Angyal UK Market Manager Mountain sports DECATHLON
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