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Men’s trekking backpack 50+10L - MT500

Sale price: 38.000 KD Regular price:
Color: Choose a color
Size: Select a size
Sale price: 38.000 KD Regular price:
Model: 8552362

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Product Features

Men’s trekking backpack 50+10L - MT500 : Our enthusiastic teams developed this 50L (+ 10L extendable) backpack as a practical multi-purpose solution.

A double-zip front opening and multiple pockets for easily organising and quickly accessing your belongings. With a bag bottom with divider to isolate wet or dirty items.

A photo of the Men’s trekking backpack 50+10L - MT500 in use

Carrying comfort

Back height adjustable with a rip-tab.

Multiple compartments

Volume with compartmentsFront opening + bag's bottom 11 pockets + water bladder.


Water bottle holder, Pole holder, Rain cover.Tent holder (Straps under the bag).


2 kg. The weight indicated is that of our benchmark sample.


Durable 300 denier polyester fabric. Polyamide-reinforced bag bottom.


Contoured foam back to reduce the sensation of heat.

Easy hydration

Internal compartment for a water bladder (not included).

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Product Reviews

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255 reviews

Men’s trekking backpack 50+10L - MT500
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Good, Robust and Comfortable Rucksack

This sack is great value for money. Adjustable back, comfortable and easy to access this has all the features of a sack twice the price. I use it with a Camelback bladder system and have taken it’s a day pack and for some longer treks. Great value for money purchase .

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Demo’d in store with weights - amazing comfort

Awesome backpack with many features and a 10 year warranty

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Best for the buck

This bag is well made and comfortable. Compared to other, more expensive brand, there's two negative aspect to it. Your back will sweat more. The fabric in the back of the backpack is less breathable (but as comfy). And there's a lot less clip top had or attach thing on it. But you are paying 130$ instead of 400$ so..... That bag is well made and worth the price

Thank you for your comment, Gabriel!

We are delighted to hear that our product was to your satisfaction.

We look forward to seeing you again in our Décathlon Brossard store.

Have a good day, 

Chloé, équipe fitness

Good for trips up to 10-13 kgs

Recently bought this for a 10 day trip to Rishikesh and nearby areas. Haven’t fully exploited this as per normal backpack/hiking/trekking/camping activities but definitely can vouch for the sturdy and durable build quality, ease of access to all parts of the bags contents thanks to zippers, a Velcro strip and several buckles to secure the bag compactly for storage. Ergonomic design helped tremendously in lifting , movement and storage. The collapsible extra 10 kg drawstring space at the mouth is a good design aspect and allows for options with varying size and number of contents. Good semi professional kit overall. Seasoned hikers would opt for a bigger backpack for longer trips requiring more storage space for clothes, sleeping bag, supplies etc.

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Good bag but average stitching

One trip and stitching seems to be coming off from front pocket... Expected this bag to be rugged per its cost but disappointed. Overall this bag has good pockets for lot of things... Good backrest... But not so sturdy..

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Excellent and spacious.

The backpack is built to give unbelievable balanced support. Very comfortable when you carry it for less than 7 hours. After that I started to feel a numbness in my left hand. Otherwise A great product for a very comfortable trek.

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Really handy, comfortable and easily accessible

Looking for a trekking bag and can spend as a one time investment for all your travels. Don't think twice, go for this one. Was really helpful in my week long trek and travels

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Ideal Backpack for 6-7 Days Trek

I have used this backpack for more than 5 treks ( average 6-7 days). I needed a backpack to fir properly. It has a great height adjustment feature. look wise its amazing product. water bottle holder is unique, very easy to take and put it back while trekking in the mountains. I kept my sleeping bag, mattress, tent, 2 pair of cloths, sandals, 2 water bottles, First Aid Kit, Fruits in this. I usually get blisters on my shoulders, thanks to this backpack, after 4 years I found a perfect fit & best support.

Average product

This product is good for casual hiking/Trekking (3-5 days) but not worth for professional trekking (Long treks). if weight exceeds more than 10-12 kgs, shoulder straps don't give the full comfort on your shoulders during the long hikes(8-10 hrs a day) after all the adjustments of bag. As per my experience after using this product for 4 weeks during exploratory treks in Uttaranchal, i feel that Shoulder straps should be better for such kind of professional trekking bags for greater comfort, rest all the things are good. Thanks

Satisfactory impulse buying

Saw this product on sale at Decathlon PJ, and decided to buy it on an impulse. Never regretted it at all. It's a great bag as I've used it on my Gunung Tahan trip. A reliable and stable bag while handling the ascending terrains in rainy weather and muddy trails. It's also convenient to look for items inside as the front flaps area are easy to open & close. Looking forward to my other trips with this bag. Kudos!!

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Dear Haady, thank you for your time in leaving us with a 5-Star rating on our mountain trekking rucksack. We are glad that we managed to delight you with the standards of our product. We hope that you will visit us for other items that may enhance your hiking/trekking experience. We really appreciate your loyalty with Decathlon. Please let us know if there is anything else we can improve on in the future. Thank you once again for your time and we hope to serve you again soon!


Design of the bag is poor, weight is not distributed well.

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Hello Anthony,

Thank you for taking the time to leave a review on the Trek 500 Mountain Trekking Backpack. We apologise that you experience this. Your feedback matters most to us - we will send this over to our product engineers. In the mean time, do come down to any of our stores to check out the full range or do a 1 for 1 exchange. Our friendly sports advisors will be happy to serve you! We hope to see you soon!
Cheers!Your Smiley Hiker,
Hiking Sports Leader
Very nice!

Love this bag. Very adjustable, great price, lots of features. Well done!

Добре изработен продукт, с малка недомислица

Закупих си раницата след дълго умуване и търсене на бюджетна раница. Изводите по време на търсенето и след това са: + удобна за носене; + джобовете на пояса са с добър обем и ги има; + страничните джобове мрежи минават над каишите за затягане; + материята е здрава и трудно се зацапва; - не е особено проветлив гърба - джобчето за бутилка, не задържа бутилката при навеждане напред Много малко раници от други компании успяват да конкурират тази по цена, размер и качество. С раницата са правени 3 еднодневни преходи, 2 двудневни. Освен моя багаж в нея пренасям и този на приятелката си.


Имам хиляди левове дадени в магазините на Декатлон, а тази ранице е една от най-добрите ми покупки. Удобна и функционална. Признавам, че има нещо което малко ме дразни, палатката е отдолу на ремъците, но за шалтето страничните ремъци идват малко недостатъчно дълги. С малко нагласяне става. Препоръчвам с две ръце.


Batoh je velice pohodlný na záda, dá se upravit (stahujícími poutky), takže pak sedí skvěle. Je vyroben z kvalitního materiálu a výborně se hodí na treky. Rozhodně doporučuji

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Additional Product informations


Main fabric

  • 100% Polyester


  • 100% Polyester


  • 100% Polyamide


  • 35% Elasthane
  • 65% Polyamide

Bag cover

  • 100% Polyester


  • 100% Polypropylene


  • 100% Polyurethane


Height: 70cmWidth: 35cmDepth: 27 cm


Extendable volume:50L + 10 litres extra thanks to the adjustable height of the bag top.The volume of each backpack is measured using a standard method: we use small balls to fill the main compartment as well as each pocket. 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 %

How to pack a backpack?

Put your bedding at the bottom. Put heavy gear (tent, camp stove, food) near your back. Pack your clothes around these items. and the tent beneath the pack if there is no space inside. Keep a rainproof jacket and fleece close at hand. Keep a rainproof jacket and fleece close at hand. Place small items for daily use (sun cream, map, glasses etc.) in the pockets. If carrying a hydration pack (water bladder), this should be placed in its special pocket along 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.

Complementary accessories

Compatible with 2x7L 1/2 moon storage bags.Check out our storage accessories that facilitate the use of the TREK 500 bag here:

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