Maintenance and repair of a MT100 Trekking bag

Ref: 8559690, 8559696, 8559698, 8559694, 8575705, 8731062, 8678452

MT100 trekking backpacks

This MT100 backpack is ideal for all your trekking trips and you’ll love its comfort and ease of use.
We are here to help you if you have a question or a problem with your product.

These instructions apply to all models of MT100 trekking bags.

Some practical advice on how to use my trekking bag

How to adjust your MT100 backpack ?
What is the Easyfit technology?
What are the straps between the top of the shoulder straps and the top of the back of the bag for?
How to properly load your backpack
What is the weight limit for your MT100 backpack?
How waterproof is my MT100 backpack?
What warranty covers your backpack?

Washing your trekking backpack

Repair your trekking backpack yourself

For each model, find all compatible spare parts and accessories to carry out the possible repairs.

Men's MT100 50L Black
Women’s MT100 50L Red
Women's MT100 60L Blue
Women’s MT100 60L Khaki
Men’s MT100 70L Red
Men’s MT100 90L Blue


If a small hole has formed on the front or bottom of your bag, you can easily repair it by applying a patch or a piece of adhesive tape (round shape one or two cm larger than the hole). We advise you to apply it on the inside as well as the outside.
If the hole is bigger, go to a cobbler and take advantage of his expertise to give your backpack a second life.

Customise your trekking backpack

Would you like to make your backpack unique by customising it? Visit the workshop in your shop to take advantage of the existing services. Writing, embroidery, stickers… the choice is yours!

Give a second life to your trekking backpack

Are you not using your backpack anymore and you don't know what to do with it? Instead of throwing it away, don't hesitate to resell it second-hand using the Decathlon Second-hand platform! Fill in all the information about your product online. We will therefore offer you the best sales solutions, then you can drop off your product in the store to finalize the procedure.