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Forclaz Trek 500, Hiking Pants, Men's
The ideal multipocket backpacking pants: they are the best compromise between durability and light weight
Free shipping over $49
Final Sale: No returns or exchanges
Free returns
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San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Durability
Heavy-duty fabric panel on the areas most exposed to friction
Freedom of movement
Hybrid construction with the use of stretch fabric in suitable areas
Quick dry
Use of breathable synthetic materials that dry quickly
Water repellent
The front and rear reinforcement zones are water-repellent
Breathability
Light, breathable fabric used in areas with low friction
Weight
These pants weigh approximately 14.5 oz in size 36 (L).
Easy to maintain
Machine washable synthetic fabric, requires no ironing.
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Product Customer Reviews

There’s no room for the boys in these pants. I’ve got chicken legs so the legs fit although they are very slim. The big problem is the crotch for men. It’s cut too short and tight, forcing the boys to hug one leg or the other. Bummer cause I bought two pairs, I guess my women friends will be getting some free hiking pants.
These are just great, very comfortable and lightweight but warm for cool evenings. I will be buying more of them as soon as they are available
Just fits perfectly Great price and material Love it
I have had one year of use in these pants. 25 washes or so, many KM's of hiking and dog walking, 100s of fish and several camp fires later... They still look brand new. Not the softest material while sitting, kneeling or canoeing, but the flex and comfort works well. A+ for value! And I'm a teacher!
like them a lot! very comfy and breathable, also water resistant. Be careful when sizing as you may get it wrong, otherwise would highly recommend for outdoor wear.
A good pant for hiking, rock climbing and on glacier. Comfortable and abrasion resistant.
Overnight hike with these pants and can't say a bad thing!
Hi Marc-Antoine,
Thank you for the comment on the trek pants. We love to see that are clients enjoy are products. You have a 2 years garantie on them. So if ever something breaks on them before time of normal use, you can always return them and we will give you another pair.
Have a good day! :)
Gabrielle
Could use a bit of improving on fit
A good fit. Lightweight and quick drying. There's a handy phone pocket within the right hand lower pocket. Would have liked a rear pocket - but that's just a personal preference, as I normally keep my wallet there.
Brilliant trousers, really comfy for long walks and treks. Allow lots of movement and dry quickly. Have worn many times and have lasted well. Have bought in another colour to rotate!
For a summer walking trouser, these are brilliant. I like having multiple pockets and when washed properly with tech wash or equivalent product, they are really quite water repellent in showers. Great purchase.
My favourite trousers. Very comfortable and very quality
I have two pairs of these and use them for cycling and hill walking. One pair I have had 18 months and it is like new, so well made. Lots of good pockets, some with excellent zips. Flexible in all the right areas and showerproof and quick drying. Would definitely recommend!
Lightweight ==summery use
I’ve purchased these before, easy to wash, easy to dry, not an iron in sight.
Size Guide

Additional Product Information
Composition
Main fabric
- 100% Polyamide
Outer fabric
- 88% Polyamide
- 12% Spandex
- 100% Polyester cationic
Yoke
- 85% Polyamide
- 15% Spandex
Hybrid construction
Pants designed with 2 different components: - a durable fabric (7.3 oz/sqm) on areas that need protection from rubbing (buttocks, bottom of the leg at the front). This fabric is slightly stretchy, offering great freedom of movement - and a light and breathable fabric (4.4 oz/sqm) on the rest of the pants.
Water-repellent properties info
These pants have water-repellent inserts (bottom of the legs at the front, buttocks) that enable the water to slide off the surface of the fabric. Please note, this does not mean WATERPROOF. The water-repellent property prevents the pants from getting wet too fast but will not keep you dry under steady rain. For this, we recommend that you wear overpants such as the Trek 500 (ref. 8493660). Water-repellency can be reactivated by tumble drying the pants for 10 min on low temperature.
Accessories
2 zipped hand pockets 1 zipped left thigh pocket 1 right thigh pocket with flap and 1 internal smartphone compartment. Elasticated tightening system at the bottom of the leg for perfect adjustment of the pants on the shoes. Pants sold with a belt
Sizing information
Straight cut that, thanks to the use of stretch fabric where it is needed, guarantees a high level of comfort when moving. Choose your usual size. Inside leg length of 33" in size 36 (L) Width at the bottom of the Pants: 8.4" in size 36 (L)
A score for comparing the products' environmental impact
The product's environmental impact is calculated over its entire lifecycle using different indicators. An overall ABCDE rating is given to help you easily identify products with the best environmental performance by comparing and contrasting products of the same type (T-shirts, pants, backpacks, etc.). Decathlon actively promotes this environmental rating initiative. For more information: http://sustainability.decathlon.com/
Origin
Imported
Product testing
These shorts have been tested and validated in the field in real conditions. It was worn for 5 weeks by several testers not affiliated with Decathlon who undertook the Grande Traversée des Alpes (GTA) in late spring 2017.
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

Forclaz Trek 500, Hiking Pants, Men's
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.