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Trek 900 Men's Trekking Backpack 70L+10L

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Regular price Regular price: $269.00 Sale price Regular price:

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Trek 900 Men's Trekking Backpack 70L+10L
Our team of trekking enthusiasts has developed this sturdy 70L bag (+ 10L extra height) for men travelling autonomously in the mountains for several days

Backpack that is durable and lightweight with a carry system that is comfortable for long expedition-type treks lasting several weeks. Eco-Designed thanks to the use of mass-dyed fabrics

A photo of the Trek 900 Men's Trekking Backpack 70L+10L in use


600 denier ripstop polyester fabricBase of the bag in reinforced polyamide

Carrying comfort

Carry system designed for menAdjustable back and strapsSYMBIUM system

Multiple compartments

3 zipped pockets2 external mesh pockets2 belt pockets


2 water bottle holdersPole holderRain coverTent holderMulti-hook straps


Back with aluminium bars reducing the pressure and allowing the back to breathe


Bag lining and rain cover made of bulk-dyed polyester. (Dope dye)

Easy hydration

Internal compartment for a water bladder (not included)


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Product Reviews

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Great design

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Unbelievable value

Really well designed with so many features for the cheap price.

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We bought this backpack a couple of years ago for our son (180cm) for DoE and worked well. This month our daughter had a school trip to an adventure place. She is only 160cm height, and this is a backpack for men but thanks to the good adjustment system, we moved the straps into XS and it worked! She was almost invisible from back but she could comfortably walk. There are endless pockets and straps, good opening system for the main compartment, removable top which becomes a bag, we are vary happy with this backpack, I am impressed with Dacathlon. Thank you!

Low quality

Zipper broken after few weeks

ซัพพอร์ทหลังดี จุของได้เยอะมาก

ซัพพอร์ทหลังดี จุของได้เยอะมาก แถมยังเปิดหยิบของได้ง่ายมาก


สวัสดีครับคุณ Som


กระเป๋าเดินป่า รุ่น Men's mountain trekking rucksack | TREK 900 Symbium 70+10L - Dark Grey ออกแบบมาเพื่อให้ง่ายต่อการใช้งานมากที่สุดในวัสดุที่ทนทาน พร้อมราคาที่จับต้องได้ง่ายที่สุด สำหรับคำติชมทางเราจะนำไปปรับปรุงในโอกาสต่อไปครับ



good value

Works well and can take a lot of stuff

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It's a awesome product.. easy to carry with full of bag

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Great back pack for hiking

Good materials quality design Not a single loose stitch

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Good Product

Package received as opened & very poor packing. Backpack is looking good but cost bit high.

Good Product

Product is good but it comes as opened which is not understood. Very poor packing, I had paid extra amount for packing and transportation.

Trek 900

Product is excellent but price too high. Packing was very pathetic and delivered as opened. When asked delhivery boy, he said it always happens in transportation which is not understood by me.

Perfect back pack. Ill explain some missing detail

Bought this to replace a cheap '65 + 5L' backpack from Amazon. Always knew it was not 70L. Bought this (70+10) over the 90+10 thank god I did, its a big old backpack. but This is the perfect backpack, it literally has all the bells and whistles. Yet to test out and about but I have fully loaded it so I will explain below. In the top you have your pouch for rain cover, theres room in there for your rain jacket also, on the underside of the lid there is another zip pocket, so first aid kit, headlamp etc in there. Also in there is a zipped mesh pouch for phone wallet and a clip for keys. The 2 water bottle holders is perfect without removing other handy features such as 2 pockets on waist belt. Waist belt is thick and sturdy and does not dig in. Plenty of adjustment for shoulder width, height, waist and chest. Main compartment is absolutely huge. With everything I need in there for a hike in comfort which doesnt fit in most medium sized bags there is plenty of room upwards If I needed it. So main compartment has large synthetic sleeping bag, tent, clothes, poles and pegs, food sack, frying pan, sleeping mat, hydration bladder and stove set. jacket, waterproof trousers. Tarp, rope, fold out chair. Main side pockets quick access stuff like toiletries, spade, snacks, light, multitool etc Then still 2 mesh pockets with straps spare for light camp trainers or extra poles, and also trekking pole holders to the side. Foam sleeping mat underneath the bag. Few things hanging off the front tabs. All this comes in at around 12KG and when i set it up on my back correctly I literally did not feel any heavier. Was abit dubious about a framed backpack for the extra weight but it is true, when something fits properly you can definitely carry more. Really looking forward to taking this out. Cannot recommend enough for (initial) comfort and storage and how well thought out it is. If anything changes when I can take it out I will be sure to update

Best Backpack I Have Used In 10 Years

Of the different backpacks I have come across in the past 10 years this is the best backpack in the price segment in India. Built like a beast and is very comfortable on the back despite heavy loads. I am 5'11" tall and have used it for some really long treks & expeditions like Pin Bhaba & Kang Yatse (Marka Valley) with loads above 20 KG. Recommended if you are a regular trekker who treks alpine style or needs lots of space.

Tough Bagpack For A High Altitude Trek

I have bought this bag pack before my trek which I completed recently I took this rucksack to Bali pass to test its durability seems like it's good but not up to my expectations were I thought paying 10k would be worth it, Rest assured it's good and delectable.



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Product information


Main fabric

  • 100% Polyester


  • 100% Polyester


  • 100% Polyamide


  • 100% Polypropylene

Bag cover

  • 100% Polyester


  • 100% Polyurethane


  • 100% Polyurethane


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 %


2.7 kgThe empty weight shown is that of our reference TREK 900 70+10L sample. There may be slight variations


Height: 77cm,Width: 48cm,Depth: 38 cm

How to pack a backpack?

Put your bedding at the bottom.Place heavy equipment near your back (tent, stove, food).Pack your clothes around these items.Your sleeping mat can be placed under the flap and the tent under the bag if there is no room 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.

Symbium technology

In order to be comfortable, a backpack must also be well-balanced while you walk. Symbium technology consists of a jointed waistband that allows the backpack to adapt to the trekker's movements when walking.Thanks to the symbium system you can say goodbye to the swinging effect that tire out trekkers.

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 900 bag here:

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