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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:

  • Patented EASYFIT system simplifies back height and strap tension adjustment with ergonomically placed side straps for a precision fit
  • Weighing only 4.2 pounds, the 70 liter capacity provides integrated storage for extended backpacking trips without the need to resupply
  • Ventilated back panel optimizes moisture wicking. Stowable custom-fitted rain cover ensures waterproof storage, side bottle holster provides one handed access, and internal hydration sleeve maximizes hydration options. Quickly and securely stow trekking poles with parallel side holders and keep necessities within arms reach with multiple external pockets
  • 10-year warranty
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

EASYFIT system features adjustable back straps for a personalized fit

Multiple compartments

Large zippered access to main compartment, 5 pockets including top pocket


Expandable bottle holster, trekking pole attachments, and detachable raincover


Integrated support bars for stable load management and efficient ventilation


Durable, lightweight polyester fabric

Easy hydration

Space for a water bladder (not included) is provided for easy drinking

Product Lifestyle Image Gallery

Image Gallery

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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


what is the maximum weight the mt100 70l can carry comfortably?


Thank you for your inquiry. Our product doesn't have a recommended weight limit due to varying factors. We advise users to consider individual circumstances and usage patterns.

By Uluç on Apr 18, 2024 | STAFF

Product Customer Reviews

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408 Reviews
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Good Quality , Comfort

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Love this backpack. This is the first item I bought from Decathlon. I immediately loaded it up with some camping gear then tried the backpack on. I made some adjustments and found the backpack to be comfortable to wear and stable. Logical storage options, included water proof cover. Access to the primary storage area via front zipper or via top with easy to use parachord system to tighten down the top opening.

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Ideal trekking

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I am very pleased

I bought the bag 10 days ago, I was very pleased with it, it was cheap when I bought it, the price increase has increased, I'm glad I bought it, it is sufficient and of good quality.

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My best friend for the bivouac

Excellent value for money, if like me you have equipment that's a bit bulky, there's plenty of room. It's just missing a little foam at the iron frame otherwise it's great

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Very Quality and Functional

A complete F/P product. Very spacious and useful. As 2 people, it easily took all our clothes, slippers and fleece blankets for 4-5 days. If we pushed, we could place some more products. It does not tire you while carrying it. I definitely recommend it.

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I started the path…

I started the path to Compostela with a bag from a competing brand and for a week I have had the Decathlon bag. It is a very good product, easy storage, pleasant carrying and easy adjustment. Water bottle holder, easy to access while walking. .in short a very very good product I highly recommend.well I'll leave you with 300k left for the arrival 🤣 Sportingly

It's a great bag

The bag is very nice, but the number of pockets is very small.

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A complete price performance product

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Prices are very cheap unfortunately..

The phone holder or wallet part should be on the front part of the crbi waist strap. Also, it would be great if it was waterproof. Unfortunately, decathlon prices are very cheap in our country. Or maybe our purchasing power is low, I don't know.

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Perfect, really spacious, not…

Perfect, really spacious, no storage space, sturdy,

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Excellent product Carrying comfort with huge weight

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Excellent product and very careful detail

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Hiking bag

Super big and organized

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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 standardized 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 liters, 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 color 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 color 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 color 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.

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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