Men's Trekking 70+10L Backpack MT900 Symbium
Explore endlessly with this 70 L trekking backpack, the most robust in our range. The perfect ally for your full-range treks.
This trekking bag is comfortable to carry and adapts to your movements. Its numerous pockets, storage compartments and fastenings enable you to organise your trekking equipment.
BENEFITS
Capacity
Volume: 70 L + 10 L (bigger with the adjustable hood).
Hydration
Inner compartment for water bladder (3 L max, not included).
Versatility
Carries poles and tents. Quick Access Water Bottle. Integrated rain cover.
Robustness
Polyamide-reinforced bag bottom. Cordura® Ripstop fabric (500 denier).
Multiple compartments
10 storage areas. Large front access.
Weight
2.78kg. The weight indicated is that of our benchmark sample.
Carrying comfort
Adjustable straps and back. Multi-density foam. SYMBIUM technology.
Ventilation
Ventilation channel between the supports, for better breathability.
TECHNICAL INFORMATIONS
What is Symbium technology?
Symbium technology is all about optimising the structure of the waist belt and shoulder straps. This prevents the backpack from swinging around, which wears out the trekker.
How was this 70 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.
What are the advantages of the wooden structure on this trekking backpack?
The construction of these wooden bars is stronger than traditional aluminium bars. They are resistant to moisture thanks to an external varnish.
Is this trekking bag repairable?
The MT900 Symbium bag is ultra-durable but will not last forever. 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 cover
Find all the information in the after-sales support section (bottom of the page).
What are the dimensions of this 70 L trekking backpack?
Height : 77 cm
Width: 48 cm
Depth: 38 cm
How long is the back and what is the circumference of the waist belt on this 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: the one at the base of your neck, which arches when you tilt your head downwards.
- Your iliac crest: top of your hip
Belt circumference:
- Minimum: 72.9cm / 29in
- Maximum: 136 cm / 54 in
Forclaz and Simond trekking backpacks: 10-year warranty
At Decathlon, our Forclaz and Simond trekking backpacks are guaranteed for 10 years, excluding normal product wear. In case of defects, we offer repairs, replacement or a refund. The guarantee covers components from the zip to the seams - more information on our website.
COMPOSITION
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; Foam core: 100.0% Ethylene Vinyl Acetate; Foam part: 100.0% Polyester; Comfort foam: 100.0% Polyurethane
Tips for storage and maintenance
HAND WASH. MAXIMUM TEMPERATURE OF 40°C.
BLEACHING EXCLUDED.
DO NOT TUMBLE DRY.
DO NOT IRON.
DO NOT DRY CLEAN.
Storage tips
Store your rucksack in a dry, ventilated place away from direct light.
Restrictions on use
Do not put this backpack in a washing machine.
TESTS AND WARRANTY
Test product
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 - Robustness tests and flex of the wood structure (around the back of the bag).
Warranty
10 Years
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Our products are also tested in real-life conditions, during long treks in different (Alps, Corsica, etc.).
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Ecodesign approach
With ecodesign, we reduce the environmental impact of our products.
Analysing the product's environmental footprint enabled us to identify the most impactful stages of its life cycle. Thanks to this approach, our design teams were able to develop this product while significantly reducing its environmental impact.
Ecodesign actions on this product
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Environmental ImpactDesigned to reduce environmental impact
Product made with a CO2eq reduction of 12% compared to the previous or similar product
Our design teams are working to develop processes that will reduce the impact of a product, while preserving its technical characteristics. This reduction relates to the following indicators: climate change, air pollution, water pollution and resource depletion.