Arpenaz 50 Men’s Lowland Hiking Trousers - Khaki



Made for occasional lowland hikers.
Do you love the occasional lowland hike? Get these lightweight and comfortable hiking trousers, with an elasticated waistband!
Sizes guide


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Freedom of movementLightweight fabric, loose fit and pre-shaped knees that follow your movements
Anatomic designFlat elasticated waistband. 5 belt loops. 9 sizes: from 34" to 46"
Easy transport2 hand pockets. 1 rear pocket and 1 side pocket, closed with buttons
Quick dryingFabric is synthetic for quick drying and breathability.
LightweightLightweight and easily compressible fabric. Trouser weight: 266 g in size 36".
Environmental impactC RATING - Comparison: men's shorts - technical details
Waranty2 Years
Technical Information

Sizing advice
Choose your usual size. Inside leg 83.6 cm in size 36".
A score for comparing products' environmental impact
The product's environmental impact is calculated over its entire life cycle using different indicators. A general score from A to E is provided in order to easily identify the most eco-friendly products by comparing products of the same type (T-shirts, trousers, backpacks). Decathlon is committed to displaying the environmental data of its products. Web: Explanatory video:
Sizes34" to 46"
Information / Concept / Technologie
Main fabric : 100.0% Polyester (PES)

We designed these trousers as a simple, easy-going product that's perfect for beginning hikers. Once you try them, you won't want to take them off! Wear them for a summer afternoon with the family, throw them in your bag for a hike or even just a quick walk around the block!


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NH100 Men's Hiking Trousers -
Used for More than 2 years
excellent pair of trouser, thanks
Great Walking Trousers
Used for 2 to 8 weeks
The best thing about these walking trousers is the fit. They feel great when worn and the size is perfect for me. They have worn well so far and they have been used on different terrains. The pockets are a little tight but have been ok for the things I have needed to put in them - such as a phone, money etc. Liked them so much I bought extra pairs. The price too is excellent which means they offer great value for money too.
Size comes up too small
Used for 1 week or less
I have returned these trousers 2 weeks ago and still had no response from Decathlon.
Excellent value
Used for 1 week or less
These trousers are very comfy & great value for money. I liked them so much I ended up buying 3 pairs.
Used for 1 week or less
I bought these for my brother and given the price was not expecting much. They seemed to be comfortable whilst walking... ripped fairly easily on fall on rocks.
Main point...
Things dropped out of pockets VERY easily. Need a button/popper or deeper pockets
Great walking trousers
Used for 2 to 8 weeks
I have been wearing these for walking in upland areas and found them to be comfortable and quick drying - they represent excellent value for money.
Used for 2 to 8 weeks
Excellent fit very comfortable
Used for 2 to 8 weeks
The material is really comfortable. Stretched waistband means that it doesn't impede when climbing either. Very easy to clean.
Arpenaz 50 Walking Trousers
Used for 2 to 8 weeks
Excellent lightweight trousers for hiking, camping, etc. Lovely fit and feel - very comfortable. Just as one would expect from Decathlon. A great quality product.
good trousers and price
Used for 1 week or less
Good pair of trousers, very light, ideal fo hiking. Note they have an elastic waistbandwhich means they dont need a belt.
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