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Black Cargo Duffel 45L, front view, with water poured over the top to demonstrate the water-resistant coated exterior; combination lock and MOLLE webbing visible on the front panel
Gray Cargo Duffel 45L, three-quarter angled view with the padded backpack straps deployed and MOLLE webbing across the front panel
Interior lid pocket packed with a pair of white sneakers, with the mesh document pocket visible above
Gray Cargo Duffel 45L, front view showing the top carry handle, backpack straps, and main zip compartment with combination lock
Open main compartment interior showing the fully coated lining, with a hand lifting the velcro-secured mesh document pocket
Interior packed with headphones, a tablet, sunglasses, and a phone in the mesh lid pocket, showing the OZUKO branding tag
Close-up of a hand lifting the velcro-secured mesh document pocket inside the main compartment
Overhead view of the empty main compartment interior with coated lining and mesh lid pocket
Close-up of the built-in 3-digit combination lock securing the main zipper, with MOLLE webbing across the front panel
Close-up of the side carry handle and MOLLE webbing, with a retractable key leash clipped to a D-ring
Close-up of sunglasses hooked onto the adjustable shoulder strap attachment loop
Worn as a backpack with a camera tripod strapped to the front MOLLE webbing
Side angle of the duffel worn as a backpack with a camera tripod attached to the front panel
Back view showing the padded, stowable backpack straps and OZUKO branding
Close-up of the sternum strap buckle connecting the padded backpack straps
Three-quarter view worn as a backpack with a camera tripod strapped to the front
Bottom view showing the five protective studded feet
Close-up of the top carry handle, zipper pulls, and metal carabiner clip
Gray Cargo Duffel 45L interior lid pocket packed with white sneakers, headphones, a tablet, a phone, and sunglasses
Gray Cargo Duffel 45L, back view showing the padded backpack straps deployed
Gray Cargo Duffel 45L, three-quarter angled view worn as a backpack with the side carry handle visible
Gray Cargo Duffel 45L, side view worn as a backpack with straps deployed and the OZUKO brand tag visible
Close-up of the side MOLLE webbing and OZUKO brand tag on the Gray Cargo Duffel 45L
Interior lid pocket packed with a passport, sunglasses, a phone, a laptop, and white sneakers
Black Cargo Duffel 45L, front view, with water poured over the top to demonstrate the water-resistant coated exterior; combination lock and MOLLE webbing visible on the front panel 
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Black Cargo Duffel 45L, front view, with water poured over the top to demonstrate the water-resistant coated exterior; combination lock and MOLLE webbing visible on the front panel
Gray Cargo Duffel 45L, three-quarter angled view with the padded backpack straps deployed and MOLLE webbing across the front panel
Interior lid pocket packed with a pair of white sneakers, with the mesh document pocket visible above
Gray Cargo Duffel 45L, front view showing the top carry handle, backpack straps, and main zip compartment with combination lock
Open main compartment interior showing the fully coated lining, with a hand lifting the velcro-secured mesh document pocket
Interior packed with headphones, a tablet, sunglasses, and a phone in the mesh lid pocket, showing the OZUKO branding tag
Close-up of a hand lifting the velcro-secured mesh document pocket inside the main compartment
Overhead view of the empty main compartment interior with coated lining and mesh lid pocket
Close-up of the built-in 3-digit combination lock securing the main zipper, with MOLLE webbing across the front panel
Close-up of the side carry handle and MOLLE webbing, with a retractable key leash clipped to a D-ring
Close-up of sunglasses hooked onto the adjustable shoulder strap attachment loop
Worn as a backpack with a camera tripod strapped to the front MOLLE webbing
Side angle of the duffel worn as a backpack with a camera tripod attached to the front panel
Back view showing the padded, stowable backpack straps and OZUKO branding
Close-up of the sternum strap buckle connecting the padded backpack straps
Three-quarter view worn as a backpack with a camera tripod strapped to the front
Bottom view showing the five protective studded feet
Close-up of the top carry handle, zipper pulls, and metal carabiner clip
Gray Cargo Duffel 45L interior lid pocket packed with white sneakers, headphones, a tablet, a phone, and sunglasses
Gray Cargo Duffel 45L, back view showing the padded backpack straps deployed
Gray Cargo Duffel 45L, three-quarter angled view worn as a backpack with the side carry handle visible
Gray Cargo Duffel 45L, side view worn as a backpack with straps deployed and the OZUKO brand tag visible
Close-up of the side MOLLE webbing and OZUKO brand tag on the Gray Cargo Duffel 45L
Interior lid pocket packed with a passport, sunglasses, a phone, a laptop, and white sneakers
Black Cargo Duffel 45L, front view, with water poured over the top to demonstrate the water-resistant coated exterior; combination lock and MOLLE webbing visible on the front panel 
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KEY FEATURES

  • Combination lock: Built-in 3-digit lock on the main zipper pulls keeps the 45L compartment secure in transit.
  • Convertible carry: Stowable, padded backpack straps plus an adjustable, removable shoulder strap and reinforced top/side carry handles.
  • MOLLE webbing: Front panel webbing for attaching pouches, gear, or accessories.
  • Weatherproof construction: Water-resistant coated exterior fabric and a fully coated interior lining protect contents from wet baggage holds.
  • Lid organizer: Mesh document/passport pocket built into the lid for quick-access essentials.

DETAILS

The Cargo Duffel 45L opens through a full-length top zip secured by a built-in combination lock, with a mesh document/passport pocket in the lid and a fully coated interior lining. Stowable, padded backpack straps tuck away when not needed, while heavy-duty zippers and abrasion-resistant construction stand up to rough handling.

Material composition is not listed for this product.

SPECIFICATIONS

  • Capacity: 45L
  • Dimensions: 54 x 32 x 26 cm
  • Weight: 1.6 kg

Exact fabric and hardware material specifications are not listed for this product.

INCLUDES

1x Cargo Duffel 45L

ONE-YEAR WARRANTY

This product is backed by a 1-year warranty against manufacturing defects. Visit our Returns & Exchanges page for more information.

SHIPPING & RETURNS

We offer worldwide shipping. Orders are processed and dispatched promptly, with tracking provided once your order ships.

Returns are accepted within 30 days of delivery. See our Refund Policy for full details.

Cargo Duffel 45L

$179.00

A tactical-style cargo duffel from OZUKO, built with a MOLLE-webbed, weatherproof coated shell that converts to a backpack for rough transit and everyday hauling.

Color
Combination Lock
MOLLE Webbing
Convertible Backpack Straps
Water-Resistant Build

KEY FEATURES

Smart compartments for effortless organization, from your laptop to your last-minute essentials

Quick-access pockets so you're never caught fumbling

Rugged, water-resistant materials built to endure ā€” on both bag and backpack

Built-in stand transforms your sleeve into an ergonomic workspace, anytime, anywhere

Slim, protective fit that slots right into your backpack without adding bulk

Comfortable, lightweight, and made for long days, wherever they take you

DETAILS

ā€¢ 20+ pockets and compartments to hold all the gear you need

ā€¢ Quick access points for each reach of your essentials

ā€¢ Adjustable straps, plush padding, and reinforced support for all-day comfort

ā€¢ Scratch-proof, tear-resistant, and water-resistant fabric
ā€¢ Clamshell opening for easy packing and access to all items

ā€¢ Padded laptop sleeve fits laptops up to 17"

ā€¢ Compression side buckles to keep load compact and secure

ā€¢ Fits under airplane seats and in overhead bins

ā€¢ Separate shoe/laundry compartment

ā€¢ Dual USB charging ports compatible with up to iPhone 14 Pro

ā€¢ Secret hiding spots for securing valuables and personal items

ā€¢ Show off your style with removable patches in the built-in velcro space

ā€¢ Only the 36L comes with a detachable waist bag

SPECIFICATIONS

20L

ā€¢ Ideal for 3-5 days of clothing, making it perfect for short trips, daily use, or minimalists who pack light.

ā€¢ Dimension 18 x 10.6 x 7in | 46 x 27 x 18cm 

ā€¢ Capacity 20L 

ā€¢ Weight 3.9lbs

 

Material

ā€¢ Recycled TPU 1680D Oxford fabric

ā€¢ YKKĀ® zippers

INCLUDES

ā€¢ 1 x Oono Backpack V2
ā€¢ 1 x Oono logo Velcro patch
ā€¢ 1 x Mini travel lock

ā€¢ 1 x USB charging cable 4.5V 1A

ONE-YEAR WARRANTY

Oono Backpack V2 is backed by a One-Year Limited Warranty, ensuring coverage against material and workmanship defects under normal use. This warranty excludes wear and tear, cosmetic damage, misuse, and any alterations. For more info, click here.

SHIPPING & RETURNS

Orders are processed from our warehouse within 1-2 business days, and while high-demand periods may cause slight delays, we work hard to ensure prompt delivery. If youā€™re not satisfied, you have 30 days to request a refund or store credit (conditions apply). For more details, click here.

1-YEAR

WARRANTY

WORLWIDE

SHIPPING

30-DAY

RETURNS

FREE

SHIPPING

Cargo Duffel 45L

Built-In Combination Lock

A 3-digit combination lock built into the main zipper pulls keeps the 45L compartment secure during transit, no separate padlock required.

Built-In Combination Lock

Weatherproof, Coated Construction

A water-resistant coated exterior and fully coated interior lining shrug off wet baggage holds and rough transit.

Weatherproof, Coated Construction

Converts to a Backpack

Stowable, padded backpack straps tuck away when not needed and deploy in seconds for hands-free carrying.

Converts to a Backpack

Let customers speak for us

from 1729 reviews
Oono Backpack V3.5 20L
Sean N.
Outstanding bag that takes a good stuffing

Literally put two laptops and a portable monitor and the bag wanted more. Really hate the option I picked for portable dock station case. Very weak and should have choosing the pack bags.

Oono Backpack V3.5 20L
James M.H.J.
Love this backpack

Love the size and how well thought out the compartments are. If I had one ask it would be that when water bottle compartment hold the bottle more securely

Oono Backpack V3.5 + Free Travel Kit
Kristopher B.
Really happy with the quality and organization of this bag and travel kit!

Really happy with the quality and organization of this bag and travel kit. It has a perfect place for everything in my remote office setup- my 16inch laptop, sotsu external monitor, headphones, all my charging cables, camera and lighting and I still have room for more
Both easily accessible and thoughtfully designed to keep the contents safe, definitely glad I chose oono over some of my other options after seeing it in person, buying a backpack seemed so daunting of a task with all these options on Amazon and then you have other name brands and options like oono, and from the minute you think about it you're hit with all the advertising and it's overwhelming. But I'm certain I made the right choice here

Oono Backpack V3.5 20L
Kelechi O.
Love it!

The compartments and fit are great. Very comfortable as well. Excited to replace my carryon with this.

Oono Backpack V3.5 20L
Mike V.
Amazingly spacious backpack

This has been my favorite backpack to far. It carries all my belongings with me and my 2 laptops. I can now organize all my gadgets as well. Worth it!

Christopher L.
New v3.5

I had been looking for a new backpack for sometime and I've carried many different brands and styles but never anything daily use that was over $100. Then I found the OONO v3.5. First thought was that's alot for a daily use bag and after about a month of searching, I got it. When it arrived, it just feels sturdy, well made, thoughtful storage and pockets. There is a place for everything I carry. Laptop, wireless mouse, notebooks, pens and pencils, extra flashlight and the travel organizer keeps all the cables and cords in one place. The backpack is larger than I originally thought and I have room for so much more. You do need to be careful about it's weight, just because you have room doesn't mean you need to fill it. The only complaint is that I'm short so the chest strap doesn't fit me as well and the side water bottle pocket only really holds their included bottle. (I got the travel pack with it). Overall I'm very satisfied and hope to let you know next year how it's holding up.

Oono Backpack V3.5 20L
Kristopher B.
There's a place for everything, and it's all well thought out

I love the well designed modular storage in a tight space, and bonus points for the bright orange interior, really making everything easy to see and find. The quality is definitely produced with care, exactly what I was looking for

Matthew C.
Best backpack ever

Excellent backpack, best one I've owned. Helped me super organised for my work, which is constantly mobile and lots of travelling. Also great for travel. Excellent paockets, storage options, and the travel kit it came with and bottle was a great bonus. Great quailty, fast shipping, not cheap, but happy to pay for such a quality item.

Dennis P.
A Lot of Storage

Very comfortable to wear and it has a lot of storage capacity.

Christian P.
I love my onoo back pack

I love my onoo back pack. Itā€™s large enough to carry everything I need throughout my week. I used to use two different bags. I was able to combine into this one. Itā€™s strong and adjustable with multiple pockets for organizing.

Oono Packing Cube Set
Tessa W.

Oono Packing Cube Set

Oono Backpack V3.5 20L
T-Lo
Great Birthday Gift

This was a gift for my son, he loves this backpack. All of the storage possibilities, the various size pockets all closable via a zipper. He will be doing a lot of traveling soon and this was the perfect gift for him

Oono Backpack V3.5 20L
Robert L.
Organized office travel

As a sales rep, my office is now portable. Each pocket or compartment has reason. Able to carry overnight toiletries for cancelled flights & weather delays. Quick access to all technology & it is stored to protect from damage.

Oono Backpack V3.5 20L
Dave P.

Great!

Michael N.
I was surprised to be honest

I was surprised to be honest. At first the bag seemed a bit too good to be true. I checked out the return policy and thought that with 39 days I had nothing to lose other than time and hassle of getting used to a new bag.

Each day I'm surprised as to how much I can fill and how less room this bag takes up. I travel with two laptops and an additional monitor. All fits and the bag looks and feel like I could put in a ton more.

The thing that blew me away was that I purchased two bottles of nice whiskey at the duty free and they fit on the bag as if nothing and still it flattened out for easy storage.

If you are considering this backpack go ahead and get it. You will certainly not regret it.

CUSTOMIZE YOUR PACK

frequently asked questions

Which version will I receive? Iā€™m seeing different designs in photos and videos.

You will receive the latest Oono Backpack V3.5 as shown on the image gallery.
Some photos and videos show the previous V3 model, which we continue to display because the core layout, size, and use-cases remain the same. The V3.5 builds on that proven design with a series of functional and material upgrades.

Whatā€™s different in V3.5 compared to the original V3?

The V3.5 includes the following updates:


ā€¢ Repositioned Velcro Patch Panel
Front-centered for cleaner customization and easier access. Optional to use. Integrated into the design and not removable.
ā€¢ Expandable Bottle Pocket
Improved structure to securely fit larger bottles.
ā€¢ Quick-Access Side Compartment
Dedicated essentials access with integrated key leash.
ā€¢ Upgraded Interior Fabric
Thicker 420D honeycomb lining for increased durability and better visibility.
ā€¢ Upgraded YKK Zippers
Smoother, quieter zippers with pull cords for easier access.
ā€¢ Deeper Device Compartment
Designed to securely carry two devices.
ā€¢ Lighter Overall Build
Removed unused components such as the USB charging port.
 

Is the overall size or capacity different in the V3.5?

No. The 20L capacity, internal layout, and carry profile remain consistent with the original V3. The V3.5 focuses on refinement rather than redesign.

Is the Oono Backpack carry-on compliant?

Yes. The Oono Backpack V3.5 is designed to meet carry-on requirements and fits in overhead lockers on most airlines. It also fits under the seat on many flights, depending on how fully itā€™s packed.

What size laptop does it fit?

The padded laptop compartment fits laptops up to [17 inches], with a deeper sleeve added in V3.5 for improved protection and stability.

Is this backpack suitable for work as well as travel?

Yes. The Oono Backpack is designed for both professional and travel use, with a clean exterior, structured build, and organized interior that works just as well in meetings as it does in transit.

How much can it carry?

Itā€™s built to handle daily carry comfortably and can fit enough clothing, tech, and essentials for 2ā€“3 days of travel, depending on how you pack.

Does it have security features?

Yes. The backpack includes hidden pockets for valuables, a discreet cash and card pocket on the shoulder strap, and lockable zippers on the main compartment compatible with a travel lock.

What is your return policy?

If itā€™s not right for you, returns are accepted within 30 days of delivery, provided the backpack is unused and in original condition. Conditions apply.

Is there a warranty?

Yes. The Oono Backpack V3.5 is backed by a 1-year limited warranty. If a manufacturing or material fault occurs under normal use, weā€™ll repair or replace your backpack.

Is the backpack shown in videos exactly the V3.5?

Some videos show earlier versions of the Oono Backpack. The V3.5 maintains the same overall form and use while incorporating internal refinements and material upgrades.