I am travelling veeerrryyyy often in France.
Because I meet there a lot of young people in youth hostels and on camping grounds I often was asked which stuff they should buy and how to pack the rucksack for Backpacking and trekking tours.
And so I started to write a list of Equipment which is available at Decathlon.
I wrote a 100% Decathlon Bushcraft Equipment List and started to try out the stuff. I tested it for more than 4 years most of it in every days use, 365 days s year.
My results are the following:
QUECHUA Stuff usually is not the best stuff in the world but OK for the price.
I recommend the Arpenaz Kaki Tarp, the green 1 Person Hammock, the stainless Steel cup 400ml and in wind protected areas the igloo tent Arpenaz 2.
They currently kick out very cheap long Merino base layers in black with grey shoulders and zipp collar and white belt which work pretty well if you moove around -5 Degrees C.
This socks are very good in most boots from 1.of Oktober to 1.of May
https://www.decathlon.co.uk/sh520-x-warm-mid-socks-black-id_8313067.html
This Socks schould be good as well. I use the shorter summer version in most conditions in lower hiking boots.
https://www.decathlon.co.uk/mh-900-high-x2-beige-id_8384542.html
SIMOND Stuff seems to be OK for bushcraft. The cordage works well, they offer interesting little tough rucksacks which I not yet bought.
CAPERLAN offers a blue waterproof smart phone dry sack which works very well.
I am not fishing, so I can't tell you about the rest.
FORCLAZ stuff usually doesn't convince me. In my opinion it isn't seriously constructed. They cut through the main Fabric of the bright grey tarp just to add there a dark grey corner, they cut in the rucksacks to add an unnecessary zipper, they construct a lot of bull ****.
FORCLAZ unfortunately is the trekking stuff of Decathlon. And so it is theyr job to produce the zipp off trousers.
In the last years Forclaz didn't exist as an own design office. The Trekking stuff was constructed in a conservative way by the engineers of Quechua and for example the Polycottonmix trousers had been brilliant.
But unfortunately that's history. The trousers you ask about are bullshit in my opinion. The first has an idiotic cut, the others have a inner layer of plastic and an outer layer of cotton.
I didn't buy them. I can't use that stuff in German and French weather conditions.
The first you asked for I could use in the summer, but as I wrote, they have an idiotic cut. Currently Decathlon doesn't offer any Zipp Off Trousers I can recommend.
BUT:
SOLOGNAC Hunting Clothing is very convincing for Bushcraft Use !!!
I doubt that anyone is able to tell me a better source for inexpensive good quality bushcraft clothing, if we don't speak about military surplus stuff.
The X-acess carrying system is very good too by the way. But you shouldn't overload the 50 litres rucksack. That's made for a lightweight equipment! The 50 liter rucksack weights only 1 kilogram!
I bought nearly everything they offer in brown or olive green that is light enough for trekking and usable as a multy layer trekking system.
What is coloured in desert grey is made for the summer time in southern France. That is very light and thin stuff.
What is available in olive green and dark brown is made for hunting, trekking and bushcraft all over the year and all over Europe. I use it in France and Germany all around the year. As you know that weather is quiet similar to britisch woodland conditions.
That T-shirt isn't the best in the world but OK for the price:
https://www.decathlon.co.uk/t-shirt-100-ss-green-id_84
That Merino shirt seems pretty good in motion, I don't own it.
https://www.decathlon.co.uk/900-ls-t-shirt-merino-green-id_8502567.html
That cotton shirt seems pretty good all around the year, I don't own it.
https://www.decathlon.co.uk/ls-warm-500-shirt-brown-id_8394389.html
This fleece jacket is the right choice around 0*C, probably the right choice in Britain all around the year. I am 184 cm tall and I use all upper clothing in size XL, but that here in L.
(The XL is made for tall thick peoble.)
https://www.decathlon.co.uk/300-fleece-brown-id_8281239.html
That fleece jacket I use as spare clothing in summer conditions and in motion untill 0*C. I use it in Size L too.
https://www.decathlon.co.uk/100-fleece-brown-id_8340825.html
That paddet jacket I use in dry conditions as an additional wind protection. It isn't very warm padded. I use it over the cotton shirt before I use the fleece if I have them both with me.
https://www.decathlon.co.uk/padded-jacket-100-green-id_8365067.html
This rain jacket isn't very durable but relatively light in the rucksack. If you wear it every day it will survive perhaps round about two years. The fitting waterproof rain trousers currently I can't find at the uk homepage. But it's a well working rain suit.
The jacket on its own is relatively short!
It doesn't cover the pockets of your trousers. Both I wear in size XL.
https://www.decathlon.co.uk/100-w-p-jacket-khaki-id_8396906.html
This rain proof folding screen cap I use in most conditions:
https://www.decathlon.co.uk/foldable-waterproof-cap-green-id_8366577.html
This warm cap works well in cold conditions and fits well to tall persons:
https://www.decathlon.co.uk/300-iroko-hat-brown-id_8281302.html
This neck warmer I use in the sleeping bag for winter camping.
https://www.decathlon.co.uk/warm-neck-gaiter-green-id_8365062.html
That shorts are spark resistant but fast drying 65% cotton 35% polyester like most Nato field uniforms. I wear them in Size L
https://www.decathlon.co.uk/bermuda-shorts-100-green-id_8368339.html
This are the best normal trousers Decathlon offers. Solognac Steppe 300.
The quality is pretty similar to current German army trousers. 65%cotton, 35% polyester, spark resistant but fast drying.
That's the allround model. But I wouldn't get Woolpower 400 underwear under it, they fit relatively tight. On the other side they look pretty elegant. French cutters, you know?
But OK, I am a very strong hiker. Perhaps other people never get a problem with base layers. I wear them in Size L.
https://www.decathlon.co.uk/steppe-300-trousers-brown-id_8155548.html
This belt works very well, it is silent and fast drying:
https://www.decathlon.co.uk/x-access-belt-brown-id_8368668.html
All that stuff is far better than you will expect it for the price. Often it's far better than other stuff offered by the competition which asks for five or ten times more money. Off course I own some other clothing too and can compare it. But I usually recommend Solognac clothing for bushcraft if you don't want to use army surplus.
The cheaper Solognac shoes I bought didn't convince me. But they sell Meindl boots as well.
I own theyr short sleeves desert grey clothing too, if anybody wants to know something about it, please feel free to ask me about it in an other thread.
When you enter the shop, at first you should make at the reception your personal Decathlon Card. It remembers everything you buy if you give it to the girl in the cash zone before you pay.
That would enable you later to change failed stuff in every Decathlon shop worldwide without any problems or papers or receeds. For travelling that is very usefull.
But I never used it for changing Solognac stuff! I needed it to give back Forclaz stuff!
That's why I don't recommend it.