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Forclaz Men's MT100 Easyfit 70 L Backpacking Pack

Sale price: $119.00 Regular price:

With good capacity, this backpack combines ease of use and comfort when walking while being strong and technical.

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Sale price: $119.00 Regular price:

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About this item:

  • This backpack is made for multiple days hiking or trekking in autonomy. You can carry everything you need to camp, drink and eat on your back with comfort.
  • The MT100 only weighs 4.2 lbs and can contain a total volume of 70 liters which we recommend for a trip over 2 weeks long.
  • This backpack has the essential features if you are looking for a budget-friendly option: back ventilation, rain cover, water bottle holder, hiking poles holder, external pockets and a compartment for a water bladder for easy hydration.
  • The EASYFIT technology allows you to simultaneaously adjust the back and the straps of the bag by pulling the 2 straps located on each side of the bag.
  • This is a men's backpack: This bag has been conceived for a masculine morphology (torso and hips). We recommend to stick to your gender when you choose a bag for comfort purposes when carrying it on your back.
  • 10-year warranty: the fabric of the bag is ultra resistant and Decathlon is proud to offer this warranty for any defect that could appear in the next 10 years.
Model: 8559696

Product Videos

Product Features

Forclaz Men's MT100 Easyfit 70 L Backpacking Pack | Are you going backpacking for a few days? Take everything you need for a good trip in this 70 L backpack.

With good capacity, this backpack combines ease of use and comfort when walking while being strong and technical.

A photo of the Forclaz Men's MT100 Easyfit 70 L Backpacking Pack in use
A photo of the Forclaz Men's MT100 Easyfit 70 L Backpacking Pack in use

Carrying comfort

Carrying designed for the male body shape. EASYFIT automatic back adjustment

Multiple compartments

Split capacity, access to bottom of bag, 5 pockets


Bottle holder, pole holder, rain cover


Thin yet durable polyester main fabric, reinforced bag base


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


4.2 lbs. The weight indicated is that of our benchmark sample.

Questions & Answers

Look for product information, frequently asked questions, opinions...


What is the maximum and minimum waist belt lengths?


The maximum circumference of the waist belt is 47" and the minimum is 30".

By Nicolas on Aug 3, 2023 | STAFF


Will this fit a 6’4 230 lb frame?


The maximum circumference of the waist belt is 47". If your waist is over that size, the backpack will not fit

By Nicolas on Aug 14, 2023 | STAFF


Forclaz Men's MT100 Easyfit 70 L Backpacking Pack When is this pack expected to be back in stock?


We expect to have it back in stock with a few weeks.

By Uluç on Aug 14, 2023 | STAFF


I am seeking some help with carrying a 40lb load. I am experiencing some discomfort in my traps. I have adjusted straps and rearranged the load, both with little improvement.


We recommend reading this link '' for some advice on how to adjust your backpack for the right fit.

By Uluç on Oct 30, 2023 | STAFF


What is the min and max frame adjustment in reference to torso length?


Torso length (= distance 7th vertebrate - ilium): Minimum: 16'' Maximum: 21''

By Uluç on Dec 13, 2023 | STAFF


Which bag size is recommended for a 4 day trip? 50L or 75L


For a 5-day hike, you'll want a medium to large backpack, usually between 40 to 80 liters. This size gives you enough room to pack essentials like a tent, sleeping bag, food, extra clothes, and other gear you'll need. It's important to choose a backpack that's water-resistant, especially if you might face bad weather. Look for one with a rain cover or made of waterproof material to keep your stuff dry. Also, if you'll be carrying your backpack for long walks, consider getting one with a built-in hydration system. This makes it easy to drink without taking your water bottle out of your backpack.

By Uluç on Mar 20, 2024 | STAFF

Product Customer Reviews

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372 Reviews
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Forclaz Men's MT100 Easyfit 70 L Backpacking Pack, mahogany Image 16 of 15
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Great backpack with plenty of storage space

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Backpack Review

I haven't used it on an outing yet, but my rating is based on appreciation. It can improve by experiencing it in the field.

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Hands down the best backpack for its value. This backpack can hold an incredible amount and the bottom compartment is extremely spacious. The Easyfit technology is a game changer and should be incorporated in all hiking/camping backpacks. There’s also a bonus rain cover as well which is awesome! Overall, I am very pleased with this product and highly recommend it to those looking for a budget friendly backpack with all these amazing features.

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Excellent product. Served the Purpose. Excellent value for Money. Would be nice to have some locking facility to put it as a Checkin baggage.

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Excellent article perfectly suited…

Excellent item perfectly suited for hiking

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Very Nice, Spacious

Loved the quality, capacity and overall build.

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Great low budget backpack

This is a very good backpack. It is very comfortable and you will never suffer from too much pressure on your shoulders thanks to the easily adjustable carrying straps. Not too small, not too big, everything easily accessible. It's basically a tote bag on its side. There is a spacious separate side pocket where you can store items that you need more often. The zipper is the only thing that worried me but so far it's holding up fine. I like the backpack so much that I am considering purchasing a second one.

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Mt100 70 l

Really nice pack,comfortable,great features,good price for this kind of quality,o complaints



Very large bag but it is not practical to attach something under the bag. The straps I usually use do not pass through the "grommets". And I don't know what the strap loops near the metal bars at the top of the shoulder straps are for.

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Well done

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Can do better

Easy to store bag, with lots of compartments. However, I find that it does not suit my body shape, and breaks my hips, so the bag was working on my back.

Je n’ai pas encore utilisé le sac à sa pleine capacité, mais je suis confiant d’avoir fait un bon « investissement ». Tonne de rangement, facile à configurer pour une position optimale aux épaules et dans le dos. Seul bémol, le sac ne vient pas avec un sifflet d’urgence… qui vient de base avec un kit de réparation vendu séparément. Pour 5$ de plus… pourquoi pas l’inclure de base?!

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Excellent travel backpack

Very practical bag with very good accessibility and relatively light
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Additional Product Information


Main fabric: 100.0% Polyester ; Lining: 100.0% Polyester ; Yoke: 100.0% Polyester ; Webbing: 100.0% Polypropylene ; Bag cover: 100.0% Polyester ; Coating: 100.0% Polyurethane


Bag dimensions when in use:Height : 26 Inch / 65 cm | Width: 12 Inch / 30cm Depth: 12 Inch / 30 cmCompatible with 1/2 moon 2 x 15L storage covers Torso length (= distance 7th vertebrate - ilium): Minimum: 16 Inch / 41 cmMaximum: 21 Inch / 53 cmThe waistband:Minimum: 30 Inch / 75 cmMaximum: 52 Inch / 132 cm

Easyfit system

Our patented Easyfit system allows you to adjust the back height and strap tension simultaneously by pulling on one single strap (on each side). 1. Put on your bag2. Buckle and tighten the belt3. Pull the handles (from bottom to top) It’s adjusted!


70 L volume. The volume of each backpack is measured using a standardised 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 %.

Dying process

Textile dyeing requires a lot of water but also produces waste water from the dye baths. To reduce this environmental impact, we have opted for mass pigmentation called Inchdope dye Inch integrating the colour pigments from the initial thread manufacture. This process reduces this backpack’s CO2 emissions by 35% compared to the previous model.

How to pack a backpack?

Put your bedding at the bottom. Put heavy gear (tent, camp stove, food) near your back. Store your clothing around it. A groundsheet or tent can be placed under the flap or under the bag if there isn't room inside. Keep your waterproof jacket and fleece to hand. Place small items for daily use (sun cream, map, glasses etc.) in the pockets. The water bladder can be placed in the compartment provided down the back.

Why are our rain covers grey when some trekkers want them to be brightly coloured?

The grey colour is neutral so uses less dye. We also use a “bi-ton” dyeing process where only one thread in every two is dyed. This dyed yarn is also made from a bulk dyeing process which incorporates the colour pigments from the yarn manufacturing phase onwards. Forclaz is committed to improving the environmental impact of its products through these actions.

Complementary accessories

It's important that you are well equipped for your trek to take place in the best conditions. So to complete your equipment and make your MT100 backpack easy to use, check out our storage accessories

Product testing

All our backpacks undergo field tests by users who are representative of our target market under similar conditions to those you will encounter. To test, assess and validate products, our mission test connects the product manager responsible for the product design with individuals independent to DECATHLON. This backpack was tested by trekkers for 5 weeks in the Canary Islands, the Pyrenees and the Mont Blanc mountain range.

Storage instructions

Store your bag in a dry, ventilated place away from direct light.




Size Guide Visual

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