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BANGE 45L Carry On Backpack, Weekender Travel Backpacks, 17.3 inch Laptop Back Pack Business Expandable Bag for Men and Women

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 20
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Size: 45l


Features

  • TRAVEL EXPANDABLE BACKPACK: Bange travel backpack has the expansion design, the normal storage is 22L. When unzipping the outside, it can expand to 45L, which can meet your 5--7 business travel.
  • LARGE CAPACITY CARRY ON BACKPACK: BANGE mens backpack has many compartments and pockets. The main pocket can hold your travel goods,fit 5-8pcs clothes. The wet and dry separation pockets can hold your washing items and keep other items dry all the time. Front compartment can also hold magazines,Ipad and books and power bank which can charge your phone.
  • 17.3 INCH LAPTOP BACKPACK: 45L travel backpack has a separate laptop compartment, which can hold 17inch laptop and protect laptop from moving. With high quality waterproof PVC material, your laptop can be prevent wet in the raining days.
  • WEEKENDER BACKPACK WITH USB CHARGING: BANGE backpack travel ensure a secure long-lasting usage everyday or weekend, it is a great companion for business trip, hiking, travel, camping and other outdoor activities. It is convenient to charge your phone from outside due to there is a USB charging port, and you only need to place a power bank in the backpack.
  • DURABLE & MULTIPURPOSE: The shoulder and handle joints are adopted bold line sewing to make it sturdier. The two thick handles are comfortable for long time carrying. All the zippers are durable and smooth which are sturdy explosion-proof. Different compartments with different sizes and features make you to storage items easily and neatly.

Color: Black-45l


Backpack Design: Laptop Backpack


Subject Character: Sports


Sport Type: Hiking, Travelling


Product Style: Backpack


Pattern: Solid


Item Shape: Rectangular


Brand Name: BANGE


Age Range Description: Adult


Item Weight: 1.4 Pounds


Style Number: E908-L


Model Name: E908-l


School Type: High School


Number of Items: 1


Unit Count: 1 Count


Manufacturer Part Number: E908-L


Manufacturer: BANGE


Item Type Name: E908


Storage Volume: 1 Liters


Item Dimensions D x W x H: 11.5"D x 13"W x 19.5"H


Size: 45l


Other Special Features of the Product: Ergonomic, Expandable, TSA Approved Lock, USB Charging Port, Water Resistant


Recommended Uses For Product: Sport


Strap Type: Backstraps


Compatible Device Size Maximum: 9.7 Inches


Pocket Description: Utility Pocket


Apparel Closure Type: Zipper


Water Resistance Level: Waterproof


Embellishment Feature: Plush Accent


Number Of Pockets: 9


Number of Compartments: 9


Backpack Harness Type: S-Curve Harness


Zippered Compartment Count: 9


Fit to Size Sentiment: Positive


Shoulder to Bottom Hem Length: 19.5 Inches


Sleeve Length Description: Sleeveless


Fit Type: ergonomic


Material Type: Oxford


Product Care Instructions: Hand Wash Only


Outer Material: Oxford


Lining Description: Polyester


Shell Type: Soft Shell


Apparel Fabric Weight Class: Heavyweight


Apparel Fabric Stretch: No Stretch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Very sturdy, but HUGE.
Size: Black-45l(with3cubes)
This backpack is clearly well constructed. Have you bought a backpack or bag recently made out of that super thin material and the seems break after a month of jamming all your crap into it every day? I’ve been told I treat my backpacks too rough. I say they don’t make good backpacks anymore. This backpack feels like it is going to last. I’ve used it for a month and I am pleased to say I can’t imagine this thing falling apart anytime soon. It is, however, enormous. The 45L size is truly more than I need. I have been losing items in the backpack because there are so many pockets which are so deep I am struggling to find all the things I’ve wedged in there. I was impressed that even after it held all my daily school and work items, I was also able to fit an entire box of Keurig cups without even having to expand it. When I went on a trip, I did expand it, and it held all my clothes and toiletries for a weekend without feeling overstuffed. It is just too big for my daily use… so I’m going to buy the smaller size. I’m keeping the larger size too, for trips. This is probably the best backpack I have ever owned. A video review said it didn’t have a place for a water bottle but that’s not true. There is a waterproof pocket on the side perfect for a water bottle (there is even a picture of a bottle next to it). I think the backpack is just so big it was hard for the reviewer to see it. In summary, if you need a water-resistant laptop backpack that can withstand being crammed full of all your daily items and the occasional weekend trip, look no further. This one does it all. Just… maybe take a good look at yourself and question if you really need the maximum size. Or, be like me, and buy both! ... show more
Reviewed in the United States on August 25, 2024 by Cayce

  • Personal item backpack
Size: Black-45l(with3cubes)
I am getting ready to be traveling a lot with just a carry-on in a personal item and this backpack came highly recommended. While I have not used it for travel just yet, I’m very impressed with the size how much it can fit how comfortable it is how portable it is. High-quality material and zippers and straps. This is definitely a high-performance backpack that will last me a long time. ... show more
Reviewed in the United States on August 3, 2024 by Sara

  • Very useful. Lots of room. Looks pretty cool.
Size: 45l
I love this backpack. I have taken it on every trip for the last two years. Sometimes I use it in addition to checked bags. But for those 2-4 day trips I can expand it, use some packing cubes, and fit everything I need so that I can just take this bag...no checked bags. It has plenty of compartments and pockets. All of the zippers have help up well. I might be weird, but each of the smaller pockets usually has it's own category ("pharmacy", electronic accessories, quick grab, etc.). This has plenty of those and lots of room. This bag is basically like a rolling carry on but with soft sides and comfortable backpack straps. I am a fan. ... show more
Reviewed in the United States on March 2, 2026 by Ron Ray

  • Great Travel Backpack
Size: 45l
So many compartments that I forget where I put things in this bag. Very high quality. Very nice size. My only problem is that the USB wire that's included with the charging port is low quality and slow charging. There should be a way to switch it out easily with something that's higher quality... Or they should have just used higher quality parts there. ... show more
Reviewed in the United States on September 25, 2025 by Del Sekai

  • Great travel bag!!
Size: Black-45l(with3cubes)
This was a gift for my husband, and it is his new favorite travel bag. The storage capacity is great, and it’s very versatile! It can be used for a carry on when flying or for everyday use.
Reviewed in the United States on September 1, 2025 by Jessica Harvey

  • Will change how I travel
Size: Black-45l(with3cubes)
I don't usually leave too many five star reviews, but Bange 45L earned it. I have traveled frequently for years for work and have always looked for convenient carry on pieces that can get me through at least three business days with suit, change of shirts etc. For years I relied on my trusty TravelPro. It held everything I needed for the most part but sometimes came up short on room as the most it can hold is 28L. I came across a competitive brand which looked interesting, but had a price tag of $345 which I couldn't see spending right now. After doing a little research I found some less expensive alternatives and eventually landed on the Bange. I figured for $83 it was worth a shot. I am so glad I did it. I used it for a recent three day trip (not work) and not only did it fit everything, but if I fully expanded it and really packed it tight, I could have easily gotten three or four more days of clothes in there. Unlike the more expensive alternative, this comes with the packing cubes which I find handy. The front compartment is very spacious and there is room for my laptop and my iPad. The front pockets are very convenient for holding spare charging cables etc. I loved using a backpack while navigating the airport vs dragging my TravelPro behind me. Much easier to navigate. I know some reviews said it isn't very durable, but it does seem to be put together well. Time will tell as to how it holds up but so far so good. I did get the 45L because you can never go wrong having extra space when traveling. If you don't need it, then don't expand it. As for fitting on an airplane, I was on American's smallest jet and it fit in the overhead. Not sure about fitting under every seat, but I don't plan on putting it under my seat. This will completely replace my TravelPro. I won't get rid of it as I can see using both for some trips if I don't want to check bags. I highly recommend the Bange 45L backpack for any type of traveller. At a quarter of the price of one of the leading brands it is a no brainer for me. 8/29/2025 UPDATE: I was able to use it for business travel. Did a four day trip to Florida. With all of the extra business accessories (two laptops and iPad), I did need to use my Travel Pro. But, still impressed with the Bange. Between the two of them, I will probably not need to check baggage again. In the past for this kind of trip, I would have needed my Briggs and Riley suitcase and probably would have checked it. ... show more
Reviewed in the United States on August 21, 2025 by Sarah Sianis

  • Worth purchasing
Size: Black-35l(with3cubes)
Well designed, more pockets that I can imagine, have only used it for a few weeks but seems solid
Reviewed in the United States on April 18, 2026 by Julian Spence

  • Great carry-on backpack for travel
Size: black-35l
Used this on a weekend trip and it exceeded expectations. The expandable feature is super handy, organization is great, and it fits perfectly in the overhead bin. Build quality feels solid for the price. Highly recommend for short trips and business travel.
Reviewed in the United States on February 15, 2026 by kevin

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