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Forclaz Trek 100 Easyfit, 90 L Hiking Backpack, Men's

Sale price: $149.00 Regular price:

Co-designed with users in the French Alps, this bag offers simplicity and comfort without giving up its technical features. An eco-designed bag with its mass-dyed polyester and recycled buckles.

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Sale price: $149.00 Regular price:

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Model: 8559698

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Product Features

Forclaz Trek 100 Easyfit, 90 L Hiking Backpack, Men's | Our passionate backpacking team has designed this easy-to-adjust 90L bag for men setting off to the mountains for a few days &looking for comfort and simplicity

Co-designed with users in the French Alps, this bag offers simplicity and comfort without giving up its technical features. An eco-designed bag with its mass-dyed polyester and recycled buckles.

A photo of the Forclaz Trek 100 Easyfit, 90 L Hiking Backpack, Men's in use


600 denier polyester main fabric Polyamide base of bag 10-year warranty

Carrying comfort

Carry system for the male body shape. EASYFIT automatic back adjustment.

Multiple compartments

Internal compartments Front access from below 5 pockets Water pouch storage


Water bottle holder Pole holder Rain cover


Back with aluminum bars to reduce pressure and allow the back to breathe


Dope dyed polyester fabric and recycled plastic buckles

Easy hydration

Internal compartment for a water bladder (not included)

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Forclaz Trek 100 Easyfit, 90 L Hiking Backpack, Men's,navy blue 

Forclaz Trek 100 Easyfit, 90 L Hiking Backpack, Men's,navy blue 

Forclaz Trek 100 Easyfit, 90 L Hiking Backpack, Men's,navy blue 

Forclaz Trek 100 Easyfit, 90 L Hiking Backpack, Men's,navy blue

Product Customer Reviews

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Forclaz Trek 100 Easyfit, 90 L Hiking Backpack, Men's,navy blue
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Superb Tardis Beast Of A Backpack

I wanted a backpack big enough for both camping, wild camping and bushcraft. I wanted plenty of space to carry all my kit with space to spare as you only carry what you pack. I’ve had spine issues and surgery in the past so fully aware how important a packs fit is with regards to weight carried but also how weight is balanced properly when wearing it. After many months looking at other option a purchasing packs for my wife and daughter a lot of these packs give a litre size but are not the size stated so this purchase was really important I get this right due to the above requirements. I saw a YouTube review of the 70l version of this pack by outdoorgearreview a channel I’ve followed for years and trust. So went for this 90l version hoping it would give me the space needed for all my kit. The build quality of this pack is superb, tight stitching no loose threads or anything. Weight this feels really light not heavy at all and when on and adjusted you don’t even feel like your wearing it. One of my main purchase decisions was the easy lift adjustment system this is pure genius so easy to adjust this packs fit every time to perfection. I’m 6ft 5 and got a perfect fit in seconds. Pack features you have a bottle holder on your right side in gun slinger position easy to get your drink bottle and put back with out taking the pack off. In the same side you have a side expandable pocket that goes half way up the pack with compression straps easy get more water here or sleeping pad / mat or what ever. The opposite site 2 more compression straps open these and there is a zip that opens a side pocket that’s the full size of the side of the pack get all sorts in here probably get an ultra light tent in here or what ever. Top of the pack on outside zip top storage section which is huge get all your urgent kit from here hat, gloves, waterproof and loads more. On the top of this an adjustable bungie strap with tensioner to shot a water proof or jacket in for quick access or even camping mat or role. Inside this top hood another large pocket with zip for more kit comes with a waterproof cover in this pocket for the backpack. Bottom of the pack it has 4 small hanging loops ideal to strap extra pack or tent pack to this or what ever you want. On the front of the pack on the right side 2 walking pole hanging bungie loops for walking poles. The bottom of the pack has a zip into a bottom section for your sleeping bag this is huge easily get a winter sleeping bag in here I got my down sleeping bag, my hammock underquilt and over down quilt in here with pace to spare also got my dd tarp in here too. Now the best bit and the other reason I got this pack when you open the pack from the top you can zip the bag open down the front or unzip it from the bottom up. This opens the whole pack making it so easy to pack all your kit. But also access your kit from top or bottom of the pack without opening to top. THIS IS THE BEST PACK FOR THE MONEY PERIOD IT


This is a good quality bag. Decathlon provides 10 year warranty for the backpack. But price is so high.You can expect high quality


I urge Decathlon team to correct the dimensions of this bag in product description. Given dimensions : 70 cmx30 cmx30 cm Real dimensions -- Height : front side 94 cm measured from the top of the drawstrings of main compartment to the farthest bottom where the bag touches the ground. The top lid is left out of this measurement. Width : 34 cm at most. Depth : 27 cm at most. This bag is 90L and the 94 cm height makes up for the short width & depth. One can pack clothes and emergency food and first aid kit for 2 weeks more or less provided that packing cubes are used and daily meals are bought and consumed and not stored in bag. Now about the customer service. Decathlon Saltlake, WB is the worst example of typical careless corporate mentality I have ever experienced. I have doubts about the dimensions of this bag and I called Decathlon Howrah to clarify the dimensions. My request was simple, if the store representatives could measure the bag with a tape and tell me while I held the line. DSI Howrah reps were courteous and they informed me that they don't have this bag in stock and I should call DSI Saltlake. I called DSI Saltlake then, and a representative picked up my phone and I told the product id and name and requested the same as before. In response the man didn't even say if they have this bag in stock, he shouted to another representative to attend my call and asked me to hold. I held the call for 7 minutes but nobody picked the phone again. I could hear all the talking of customers and store stuffs, a stuff talked with another customer on another phone right beside the phone I called. Then the stuffs chatted with eachother. After 7 minutes I disconnected and called again. A stuff received and as soon as I started to tell that I called just now and what about my request about the Easyfit 90L bag, the stuff hanged up. Totally irresponsible and rude. I ordered the bag right then and decided that if the bag turns out to be of the same dimensions as described, I have to return it. What else could I do in that unhelpful circumstances?

Splnil co jsem očekával.

Mě se příjemně nosí. Navěsit na něj prakticky nic nejde, není kam, ale to já nikdy nedělal. Držák na lahev je bezva, osobně bych ho ocenil na obouch stranách.

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Starker Tourenrucksack!

Man merkt direkt, dass die Angave mit 90l Volumen stimmt... Der Rucksack ist extrem geräumig und trotz dünner Materialien sehr robust. Für seine Größe und Robustheit ist mit knapp über 2kg sehr leicht. Auch voll bepackt trägt er sich sehr angenehm. Klare Empfehlung für alle die einen guten Rucksack für Mehrtages-Touren suchen.

robust wie ein panzer

Klare Kaufempfehlung

Sehr gut

Trägt sich sehr gut auch bei voller Auslastung

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Gran volumen, diseño minimalista pero muy versátil

Me encanta, no la he usado aún en grandes travesías, pero para viajes cortos que necesitan bastante carga, me ha resultado super práctica. La he usado incluso para hacer la compra. No he podido encontrar una mejor con ese precio. El acceso al interior es rápido, cómodo, sin obstáculos. Se adapta muy bien al cuerpo. Sobre la resistencia aún no la he tenido tiempo suficiente, pero por ahora muy contento.

bonne qualité prix

bon prix pour ce sac tout terrain

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Super produit

Super produit

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Bon pour son prix mais

J'ai utilisé ce sac pendant une centaine de jours déjà, pour porter environ 15kg, pour des longues randonnées d'environ 20km. J'avais déjà utilisé l'anciène version de 2014. Gros problème la mousse du bas (uniquement), celle justement ou il y a le plus de poids c'est déjà applatie et donc n'est plus confortable, maintenant ça fait mal au bas du dos ! Je réfléchis à demander un remboursement car cette mousse n'a pas durée assez longtemps. A part ça le sac a les défauts de l'ancienne version, penche beaucoup trop en arrière, sangles de rappel de charge pas stables il faut les tendres à chaque fois, le tenka est faible et laisse facilement la cordelette glisser, et sur le côté il y a un seul clip au lieu de 2 donc c'est compliqué d'attacher détacher un matelas mousse. Apart ça le reste est très bon pour son prix modeste. très solide, simple, confortable neuf, léger (1,8kg), volume très grand...

J'ai opté pour ce…

J'ai opté pour ce sac pour de futurs voyages. Il est pratique, ergonomique .

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Rien à dire , super sac ! Juste un peut plus de confort au niveau portage sur les hanche aurais été un + Mais je recommande !

Top rapport qualité prix.…

Top rapport qualité prix. Confortable. Fermetures solides. Rangements nombreux. Grande ouverture ventrale très pratique.

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 100% Polyester cationic


  • 100% Polyester cationic


  • 100% Polyester cationic


  • 100% Polypropylene

bag cover

  • 100% Polyester cationic


  • 100% Polyurethane


  • 100% Ethylene vinyl acetate


Volume of 90 liters (5492.1 in³). The volume of each backpack is measured using a standardized method: We fill the main compartment as well as each pocket with little balls. 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 %.


4.6 lbs The empty weight shown is that of our reference sample. There may be slight variations.


Height: 27.6", Width: 11.8", Depth: 11.8" Compatible with 2 x 15 L 1/2 moon storage bags

Easyfit system

Our patented Easyfit system allows you to adjust the back height and strap tension simultaneously by pulling on 1 single strap (on each side). 1. Put on your bag 2. Buckle and tighten the belt 3. Pull the straps (from top to bottom) You're ready to go!

How to pack a backpack?

Put your bedding at the bottom. Near your back, place heavy equipment (tent, stove, food). Pack your clothes around these items. A ground sheet or tent mat can be placed under the flap or the bag (add straps) if they cannot be fitted inside. Keep a waterproof jacket and fleece at hand. In the pockets, place small items for the day (sunscreen, map, glasses...). The water bladder can be placed in the compartment generally provided down the back

Why are our rain covers gray when some trekkers want them to be brightly colored?

The gray color is neutral and therefore uses less dye. The component is made of BITON: this process allows us to lower our CO2 impact and reduce consumption and water pollution in comparison to colored models. These small measures demonstrate the commitment of Forclaz to improve the environmental impact of its products.

10-year warranty

Our engineers have conducted tests simulating the aging of rucksacks. These tests are conducted on the components, seams and finished product. The results enable Forclaz to guarantee the tested bags for 10 years from the purchase date shown on the receipt



Product testing

All our backpacks are tested in use in the field by target users under the same conditions as they would experience in real-life use. In particular, our "Test Missions" bring together the product manager with people who are not affiliated with DECATHLON to test, improve and validate the products. This specific model was approved by trekkers spending 5 weeks in the Canaries, the Pyrenees and the Mont Blanc mountain range.

Storage instructions

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

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs