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The Gregory Zulu 40 l backpack is a highly functional solution for trekking enthusiasts who value comfort, breathability, and dynamic adaptation to body movements.

Basic data

Brand Gregory
Country of origin of the brand USA
Sport Tourism
Gender Male
Season Year-round
Leading colour Green
Model/product code Zulu 40 145667
Purpose Tourism
Code 2000046925

Physical parameters

Capacity 40 l
Weight 1,52 kg
Material Polyester, Polyamide (Nylon)
Dimensions 30.5 x 66 x 32.4 cm (M/L); 30.5 x 63.5 x 32.4 cm (S/M)

Protection and safety

Rain cover Yes

Hydration system

Compatibility with hydration system Yes
Bucket Yes (to be purchased separately)

Product details

Carrying system FreeFloat
Hip belt Yes
Chest strap Yes
Laptop pocket No
Technologies DWR

Warnings and producer's data

Producer Samsonite Europe NV | Westerring 17, 9700 Oudenaarde, Belgium | Product.eu@gregory.com

Gregory Zulu 40 l green men's hiking backpack 145667 (145667)

The Gregory Zulu 40 l backpack is a versatile, functional companion for every outdoor activity enthusiast. It is perfect for day hikes or weekend trips, combining a capacity sufficient to carry essential gear with comfort and lightness, which are crucial during long routes.  

The Gregory Zulu backpack stands out with its advanced, dynamic FreeFloat suspension system, which provides the user with exceptional freedom of movement and comfort during trekking. This system effectively reduces pressure on the back, significantly increasing comfort, especially during extended wear.

Additionally, this backpack allows torso length adjustment, enabling precise fitting to the individual user's body shape, as well as easy adaptation to different clothing layer thicknesses that may be needed depending on the season.

The backpack features a suspended back panel made of . This panel maintains a certain distance between the user's back and the backpack itself, allowing free airflow. This is particularly important on warmer days when the risk of overheating and excessive sweating is higher.

Shoulder straps made of Lifespan foam not only provide user comfort but are also perforated, which facilitates airflow and increases comfort on the trail. Thanks to this system, the backpack is ideal for use in various weather conditions, guaranteeing comfort every step of the way.

The set also includes an easily accessible rain cover, placed in a special zippered pocket. This cover effectively protects the backpack's contents from adverse weather conditions and helps organize items, which is extremely useful in situations when the weather changes unexpectedly.

The Gregory Zulu 40 l backpack is equipped with a hydration sleeve with a SpeedClip attachment system, compatible with Gregory's 3D Hydro reservoir. Although the reservoir is not included with the backpack, this system allows easy and secure water transport, which is key to maintaining proper hydration during long hikes.  

DWR
The DWR coating makes the fabric water repellent, so that water forms droplets on its surface and runs off instead of soaking in. This protects the fabric from getting wet quickly, providing greater comfort in wet conditions, but does not guarantee full water repellency.
  1. 100%

    plRafał

    Classic

    Packable and comfortable. Plus for the size adjustment. Gregory is in a class of its own

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  2. 100%

    plPiotr

    Super!

    One of my many backpacks that I use on trails or azimuth through the woods. Works great, one of my favourites. Lots of pockets, comfortable and intuitive design. I plan to stay with the brand and buy the Baltoro 65/75.

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  3. 100%

    plPiotr

    The best backpack I have ever had !

    Of the dozen or so backpacks I have used in my life this one is by far the best ! Lots of cool simple solutions making life easier !

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  4. 100%

    plBłażej

    Very packable

    The perfect backpack for a weekend trip

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  5. 100%

    plBłażej

    Great backpack

    Packable, resilient. Ideal for the weekend

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  6. 100%

    plJarek

    Ideal

    Very good backpack, tested immediately in the mountains, I did not notice any downside. I usually sweat a lot in the back area, here I did not have this problem

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Gregory Zulu 40 l green men's hiking backpack 145667

Gregory Zulu 40 l green men's hiking backpack 145667

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Gregory Zulu 40 l green men's hiking backpack 145667

Size Sizes table
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Sizes table

    Below you will find information to help you choose the right size when purchasing a backpack from Gregory.

    Size S-M M-L
    Body length (cm) 38,1-48,3 45,7-55,9

    Backpack size should be selected based on torso length, not height. If you are unsure about your torso length, you will find a guide on how to measure it in the “Product description” section.

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