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Arpenaz 500 Men's Trekking Trousers - Dark Gray
Loose fitted pants. It is reliable and functional and it will go with you in all your adventures!
Free shipping over $49
Final Sale: No returns or exchanges
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
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Product Features

Freedom of movement
Loose fit and adjustable height thanks to the tightening of the belt.
Quick dry
A cotton material mixed with polyester for quick drying.
Pockets
7 pockets including 5 secure.
Sun protection
Fabric blocks 95% of UV rays. Factor 40+. Factor UPF40+.
Durability
Fabric selected for its resistance thanks to the ripstop structure.
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Product Customer Reviews

I got a couple of them, green and black ones. Use them everyday or for hiking. Very lightweight and comfortable. Ok both for warm and bit colder weather. Tough but lightweight. Can survive hot coal from a forest fire for a few seconds - not even a stain! Only significant flaw I could find is they absorb water like a sponge... however dry out really quick! P.S. Too bad only grey are in stock now, I would get this model in beige and green to suit any situation.
I have about 7 pairs of these pants (not joking) they are great for out doors, i hike, ride my bike, and wear them almost every day. They fit perfectly, and the amount of pockets is great for shoving my kids crap into so my hands can be free.
These are excellent trousers. Hardwearing, plenty of pockets, the zippable one being particularly good. Amazing value for money, thousands of positive reviews.... and discontinued :( I cannot fathom it. Please reinstate this product!
These are amazing trousers. Excellent fit. They have raving reviews. A man's dream. I can't think of one bad thing to say about them. You just nailed it. You could make these trouser for ever and men would come back to your store just to buy it again and again and again. You know what you should do ? Discontinue them. Oh wait ! You already have. What happened ? Did suddenly men gone of the colour grey or cargo pants gone out fashion ? Just why ? And you know what I would recommend this product to others but there is now point.
Test
These trousers work well. they are reasonably light weight but still feel substantial enough. they are very comfortable.
Very small for the size, at least 2 sizes smaller than the size indicated on the label. However, very well made.
Good for money but much too small
Excellent item well made and very good price van highly recommend seller
I have another pair of these bought last year. Light and we'll fitting.
Very well made, comfortable soft fabric not massive in the legs like most cargo trousers, a non military colour, arrived promptly my third pair, brilliant for Airports and dog walking/climbing alike. Buy some.
got these for walking and hiking they are brill i was out waking when the beast from the east hit they stood up to snow did not get that wet and dry very fast made of rip stop very strong im a 34 waist and they fit lovely will be getting anther pair soon in green and they look great on too 10/10
These trousers feel like really good quality and overall I'm happy with them but the sizing seems a little weird. For most trousers a 34" waist is plenty big enough but I know from buying some UK 34, EU 42 Trek 500 trousers that Decathlon sizes tend to be small, so I ordered these Arpenaz 500 in UK 36, EU 44. They were a perfect fit around the waist, but too tight around the thighs to be comfortable sitting down. I returned them for UK 38, EU 46! which are a more comfortable fit so better for traveling, but really too big around the waist. Luckily they can be tightened with the belt so this isn't too much of a disadvantage. The Decathlon returns process was fantastic - very easy to drop the package back at the Asda where I picked them up - so kudos to Decathlon for that. I'd still recommend the trousers - they are good quality for the money - but I'd recommend trying them on if you can.
excellent fit and are very comfortable. unbeatable for the money. would recommend and would buy again.
Bought M/L size 34 but they came out as a 33 sent back for a 36 hope they are small 36. good if they fit about a 31 inside leg.
Size Guide

Additional Product Information
Composition
Main fabric
- 65% Cotton
- 35% Polyester cationic
Lining
- 100% Cotton
- 65% Polyester cationic
- 35% Cotton
A multitude of pockets to hold your essentials while you're trekking.
The pants have 8 pockets: - 1 side pockets closed with a zipper. - 1 ticket pocket. - 2 flap pockets secured by press snaps, on the buttocks. - 2 unsecured, hand-rest pockets. - 2 cargo pockets on the sides, secured with a zipper.
Anatomic design
The removable belt will allow you to adjust the pants to your morphology. You can also use the belt on other underpants and shorts, because we made sure the belt had standard dimensions.
A material that won't let go of you!
The small, squared-shaped "ripstop" armor of the material gives it higher resistance properties than an equivalent, but smoother, fabric.
Origin
Imported
Care instructions
Machine wash inside out at 86°F.
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
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Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs

Arpenaz 500 Men's Trekking Trousers - Dark Gray
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