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FORCLAZ Trek 500 70L + 10L Men's Rucksack - Green

was £79.99 -%


This price includes a recycling fee for electrical equipment and batteries DecathlonDeeeTaxMentionAfterPrice / Since

From To

* Sales from to Until end of stock
* From and limited stock
£79.99 -%
This price includes a recycling fee for electrical equipment and batteries DecathlonDeeeTaxMentionAfterPrice / Since

* From To

* Sales from to Until end of stock
* From and limited stock
Check availability in store
Our design teams, made up of trekking enthusiasts, developed this backpack for men hiking in the mountains for several days, carrying between 12 and 15kg. It's specifically shaped to bring comfort and support to men and packed with a multitude of pockets to keep your gear organised.
  • Designed just for women
  • Very hard wearing
  • Lots of pockets and compartments, including a bottle holder

Product benefits

Durability 300 denier Ripstop polyester fabric
Base of the bag in reinforced polyamide
Carrying comfort carry system for the male body shape
Back with precise Velcro adjustment
Multiple compartments Internal compartments
Front access+under the bag
5 zipped pockets+3 mesh pockets
Versatility Water bottle holder
Pole holder
Rain cover
Tent holder (Straps under the bag)
Ventilation Contoured foam back to reduce the sensation of heat
Easy hydration Internal compartment for a water bladder (not included)

Technical Information


Extendible volume:
70L + 10 litres extra thanks to the adjustable height of the bag top.
The volume of each backpack is measured using a standardised method: we fill the main compartment as well as each pocket with little balls.
The balls are then emptied into a graduated container in order to determine the equivalent volume in litres, with a margin of error of just a few %


2.2 kg
The empty weight shown is that of our reference sample.
There may be slight variations

How to pack a backpack?

Put your bedding at the bottom. Near your back, place heavy equipment (tent, stove, food). Pack your clothes around these items. The groundsheet can be placed under the flap; the tent under the bag if there’s no space inside. Keep a waterproof jacket and fleece to hand. In the pockets, place small items for the day (sunscreen, map, glasses...). The water bag should be placed in the compartment that is usually placed the length of the back.

Why are our rain covers grey when some trekkers want them to be brightly coloured?

The grey colour used for the covers of our trekking rucksacks is neutral because it consumes less dye.
The component is made of BITON: this process allows us to lower our CO2 impact and reduce consumption and water pollution in comparison to coloured models.
These small measures demonstrate the commitment of Forclaz to improve the environmental impact of its products.

10-year warranty

Our engineers have conducted tests simulating the ageing of rucksacks.
These tests are conducted on the components, seams and finished product.
The results enable Forclaz to guarantee the tested bags for 10 years from the purchase date shown on the receipt

Complementary accessories

Compatible with 2x15L 1/2 moon storage bags.
Check out our storage accessories that facilitate the use of the TREK 500 bag here:


2.18 kg

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Composition / advice

Main fabric
100.00% Polyester
100.00% Polyester
100.00% Polyamide
65.00% Polyamide, 35.00% Elasthane
Bag cover
100.00% Polyester
100.00% Polypropylene
100.00% Polyurethane
Washing instructions
Hand wash
Hand wash
Do not bleach
Do not bleach
Do not tumble dry
Do not tumble dry
Do not iron
Do not iron
Do not dry-clean
Do not dry-clean
Stock advice Store your bag in a dry, ventilated place away from direct light.
How to use your product

Our commitments

DECATHLON store mountain guides: English, Spanish, Indian, French, German, Dutch, helped conceive and design this product, throughout the entire development process. Do you have any questions? or if you want to become a tester or co-designer, contact us at
Test Product All our backpacks are tested in use in the field by target users under the same conditions as they would experience in real-life use. In particular, our "Mission Tests" bring together the product manager with people who are not affiliated with QUECHUA to test, improve and validate our products. This specific model was approved by hikers touring Mont Blanc in June 2017.
Guarantee : 10 Years

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