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Forclaz Men's MT900 Symbium2 90+10 L Backpacking Pack
The bag adapts to all your movements, thanks to its Symbium technology, offering enhanced comfort. Organise your trekking equipment thanks to its pockets, storage and fasteners.
Free shipping over $49
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
About this item:
- Adjustable straps and back. Multi-density foam. SYMBIUM technology.
- 10 storage areas. Large front access.
- Polyamide-reinforced bag bottom. Recycled ripstop Cordura® fabric (500 deniers).
Product Videos
Product Features

Carrying comfort
Adjustable straps and back. Multi-density foam. SYMBIUM technology.
Multiple compartments
10 storage areas. Large front access.
Capacity
Volume: 90 L + 10 L (bigger with the adjustable hood).
Durability
Polyamide-reinforced bag bottom. Cordura® Ripstop fabric (500 denier).
Ventilation
Ventilation channel between the supports, for better breathability.
Hydration
Inner compartment for water bladder (3 L max, not included).
Versatility
Carries poles and tents. Quick Access Water Bottle. Integrated rain cover.
Weight
2.88 kg. The weight indicated is that of our benchmark sample.
Questions & Answers
Look for product information, frequently asked questions, opinions...
Question:
When will black color be available? and what is the maximum weight the MT900 Symbium2 90 L can carry comfortably?
Answer:
Unfortunately, we don't offer this product in black. We also don't have a specific weight limit for it, as comfort can vary based on different factors.
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Product Customer Reviews
Super practical and with lots of space
I needed a backpack that was roomy and comfortable on my shoulders. I have to carry my accessories plus the children's. It's certainly not light but I don't need to carry it at its maximum load. I don't plan on trekking for several days anytime soon. I needed stability on my shoulders. I didn't feel any other backpacks were too heavy on my back (I'm 1.90 m tall). Excellent fabric.
the +: comfortable natural colors capacity the -: too accessorized too many zippers wooden frame too many adjustments no possibility of correctly setting the camelback tube I just hope it will last the 300km to be covered
Well done team, a huge improvement compared to the old version that I have been using for over 2 years. You have made me change my mind about this product which is almost perfect. If you could add a darker color and the XL/XXL size I would have given it 5 stars. Unfortunately I will have to return it, but I took the 70l version
Comfortable and convenient
Very satisfied with this bag which accompanies me on all my treks and bivouacs. It is solid and well thought out. Small downside that said for the weight of the bag which can bother some people
It is very important to adjust your bag properly. Don't hesitate to ask an advisor to avoid minor back or shoulder pain.
Purchased for a trainee professional outdoor instructor. this ag is heavier than others in the lineup, but very comfortable and very robust. Im very tough on my gear and this will last. it's got width adjustable shoulder straps which others in the range dont have.
Nice big and sturdy bag. Due to the thicker shoulder straps also nice with more weight, now used 4 times during multi-day trips. Bag is quite heavy in itself, small disadvantage. Also the waterproof cover is bright orange, not handy if you want to stay out of sight. In general very satisfied with this bag.
very good product!
ok
After the proper adjustments, real carrying comfort. The compartmentalization deserves to be further improved. I recommend
Very good bag. I was used to more small pockets. Otherwise, very practical and well thought out. Just to organize differently. For shipping: 0, crushed cardboard, bag not packed. At this price it's a shame...Fortunately, this is rarely the case...
Perfect for me, quality workmanship. Lots of storage pockets. It looks like it will last.
Lack of certain options such as the possibility of hanging your poles on the front of the bag. Also lacking solid technical explanations on the various technical or practical points of the bag by the sellers. As a result, some parts of the bag remain unclear on their objectives.
Additional Product Information
Composition
Main fabric: 100.0% Polyamide ; Lining: 100.0% Polyester ; Yoke: 100.0% Polyamide ; Webbing: 100.0% Polypropylene ; Bag cover: 100.0% Polyester ; Coating: 100.0% Polyurethane
What is symbium technology?
Symbium technology is all about optimising the structure of the waist belt and shoulder straps. This reduces the pendulum effect of the rucksack, which wears out the trekker.
How was this 90 l trekking bag made?
The Symbium trekking bag is built to withstand over time: - Durable main fabric, also added to the side pockets and the most prone to wear. - The assembly of the various parts of this bag has been tested to withstand high tension, particularly when it is filled, or to be manipulated repeatedly.- Redesigned zip thickness to improve strength and durability.- Repairable bag: spare parts available.
Why have a wooden structure on this women's trekking rucksack?
The construction of these wooden bars is stronger than traditional aluminium bars. They are resistant to moisture thanks to an external varnish.
Can this trekking backpack be repaired?
The MT900 Symbium bag is ultra-durable, but not everlasting. That is why we have developed a range of spare parts to make it last for longer: - Shoulder straps- Waist belt- Waist belt's foam pad- Elastic bands- Buckles- Rain coverFind all the information in the after-sales support section (bottom of the page).
What is the size of this this trekking rucksack?
Height : 88cm, Width: 54cmDepth: 43 cm
What is the length and belt circumference of this 90l trekking backpack?
Back length (in centimetres and inches): - Minimum: 35 cm / 14 in -Maximum: 54 cm / 21 in To determine your back length, measure the distance between the two following points:- Your 7th cervical vertebra: this is located at the base of your neck and arches when you tilt your head down -Your iliac crest: top of your hip Belt circumference:- Minimum: 72.9 cm / 29 in -Maximum: 136 cm / 54 in
Product testing
Several laboratory tests were carried out to test the strength of the MT900 Symbium rucksack:- Martindale tests to assess resistance to abrasion- tearing tests (seams)- fatigue tests on the compression of the foam- durability tests and flex of the wood structure (around the back of the bag).
Storage instructions
Store your rucksack in a dry, ventilated place away from direct light.
Origin
Imported

Forclaz Men's MT900 Symbium2 90+10 L Backpacking Pack
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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.
