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🎒 Travel smarter, pack bigger, and stay connected—your ultimate carry-on companion!
The BANGE 45L Men's Expandable Travel Backpack is a versatile, airline-approved carry-on designed for the modern professional. It features an expandable capacity from 26L to 45L, a dedicated water-resistant compartment for laptops up to 17.3 inches, and a built-in USB charging port. With multiple organizational pockets, wet/dry separation, and ergonomic design, it’s perfect for business trips, daily commutes, and weekend adventures.














| ASIN | B0C3MBK8SL |
| Age Range Description | Adult |
| Apparel Closure Type | Zipper |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Heavyweight |
| Backpack Design | Daypack Backpack |
| Best Sellers Rank | #520 in Laptop Backpacks |
| Brand Name | BANGE |
| Color | Black(vertical Pocket) |
| Compatible Device Size Maximum | 17.3 Inches |
| Customer Reviews | 4.6 out of 5 stars 5,069 Reviews |
| Embellishment Feature | Cord |
| Fabric Type | Polyester |
| Fit Type | ergonomic |
| Fit to Size Sentiment | fits well |
| Item Dimensions D x W x H | 6.9"D x 12"W x 18"H |
| Item Shape | Rectangular |
| Item Type Name | BACKPACK |
| Item Weight | 1.48 Kilograms |
| Lining Description | Polyester |
| Manufacturer | BANGE |
| Manufacturer Part Number | 1909l |
| Material Type | Oxford |
| Model Name | 1909l |
| Number Of Pockets | 5 |
| Number of Compartments | 8 |
| Number of Items | 1 |
| Other Special Features of the Product | Adjustable |
| Outer Material | Oxford |
| Pattern | Solid |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Hand Wash Only |
| Product Style | Business |
| Recommended Uses For Product | Travel |
| School Type | NO |
| Shell Type | Soft Shell |
| Size | 45L(expansion) |
| Sport Type | Climbing |
| Storage Volume | 45 Liters |
| Strap Type | Adjustable |
| Style Number | 1909l |
| Subject Character | sports |
| Theme | Outdoor sports |
| Water Resistance Level | Water Resistant |
R**E
Great ‘Personal item’ for flights that lets you avoid checking a bag!
Was looking for the perfect BIG travel bag to still be considered a ‘personal item’ on an airplane, so that I could bring a carry on as well and skip checking a bag (money saver ;), and this one is amazing! I couldn’t help getting the green color even tho I’ve seen reviews that the color fades, it looks so good tho! Fingers crossed my holds up, but otherwise the quality seems great. The size of this bag and its many layers of pockets and the ability to still call it a personal item is the selling point for me! I’ve flown a couple times with the clothes part empty, but a really good amount of stuff filling the rest of the bags many pockets and I had no issues wearing it onto a flight. It seems border line too big, nearly the same size as my roller carry-on, so I am hesitant to fill the clothes compartment and play it off like a personal item (won’t fit under seat), just depends on getting past the gate and the flight not being packed.. one day I’ll push my luck to find out if it is truly the “get out of checking a bag free” hack I wish for it..
J**H
Versatile Backpack
This backpack is truly one of my best purchases. I had been using a laptop bag for going too and from work, but I wanted something that was big enough to fit my laptop, some folders and documents, and whatever else I would need in a long day. It works great for that while keeping it compact and looking like a normal size. When expanded it can easily be used for travel, and there is quite a lot of room for a lot of things! It works well for air travel as well. I travel fairly often to places throughout the day and also often for 1-3 nights. This backpack is perfect for that. It can comfortably fit a few days of clothes, my laptop, other small miscellaneous office items, my toiletry bag, and some more. If you really want to, you could (and I have) REALLY pack this thing close to the max and get more than a few nights out of it. It’s worth the asking price as it is very versatile, is made of quality, durable material, and has shown very little signs of wear and tear. Mind you, I use this at least 5 times a week for many different things. I’ve had more than one person ask me where I got this backpack from so they can get their own.
J**7
Get for overnight or a few days
Massive space, great quality, travel friendly, comfortable carrying. Able to organize a few outfits. Well worth the money.
C**5
Good bag but needs a few things to make it great!
Have used this bag for travel for a few weeks and I can say it is a great bag for travel, with a few caveats... Number one, it does not have a bottle holder or pocket for it. While the space for clothing is nice, it does take away space from the other compartments. The bag also needs more small outside pockets for quick grab items like headphones and pills. Very compact and fits nicely under the seat. I would highly recommend for the regular traveler. It is nice that it becomes carry on as needed. The one issue I really had is the card that comes with it states other nice features that are not available on this bag like a tease...
A**B
Well made back pack
This bag seems very well made. I bought it to travel to Scandinavia for 20 days to be used as my personal item along with a carry on roller bag. It holds a lot, is light weight, and the straps are sturdy. The chest strap is great so the shoulder straps don’t slip off. The trolley strap is a must so I’m glad that’s part of the bag. It’s very structured as well, so it keeps its shape, which I like. The laptop section is very well padded. My husband likes it so much I just ordered him the larger 45L size. He normally uses a large Nomatic backpack…however that one is too large for a carry on bag or personal item on the smaller European airlines we are using to travel from some places. I’ll update the review after the trip when we use the bags daily for a few weeks. So far though my new bag looks sturdy and ready to handle the trip.
A**Y
From the Mountains of Peru to the Canyons of Arizona
This bag saw me through a solo-traveling trip to Peru's mountains and Machu Picchu. I needed a bag that could carry all of my things for travel and also minimize the cumbersomeness of a suitcase or additional bag. I was able to store so much clothes and everyday items in here that it has become my go-to for all my adventures and travels since then. I have gotten many compliments on the carrying capacity for the bag and it does well with Arline/TSA's luggage size and restrictions. I carried only one bag through all of Peru and it was this one. I did not use the charging port. I am not personally a fan of portable chargers. The color and style of the bag are great and sleek, for a modern traveler-look. I have since then been sewing patches from the countries I have visited onto it!
U**L
The versatile crossover I’ve been looking for
First impressions are great! It’s the size and has the features I’ve wanted. Un-expanded it’s the same size as my existing Inateck backpack which fits under airline seats perfectly. The expansion zipper adds another 4.5 inches to the bag making it an ideal crossover luggage item for those 3 and 4 day trips. It says it’s a 45L backpack but if you do the calculations it’s more like 47 or 48 when expanded. I was tired of using a duffel bag for short trips and having to pull charging adapters and other items out of my backpack to put in my duffel and then later having to move those items from my duffel back to my backpack. This bag works for both. ___________ Update - I’m super impressed with how thoughtfully designed this bag is. For me it’s the perfect combination of a backpack and a small suitcase. The only critiques I can make are small. The shoulder straps could use a little more padding. It would also be nice if they could be detached and hidden away like some of the other convertible backpacks I’ve seen. That said however this is the best one I’ve found, and I have tried many others…
L**E
EXCELLLENT
I travel a lot and cycle through a variety of different carry-ons depending on the trip, the length, etc. But I really wanted a carry-on that I could use as a backpack but that also looks nice. I am so impressed with this bag. It is sturdy - the material and stitching is solid, the internal organization compartments are great and includes a secure place for your lap top. The straps are well padded and comfortable without being bulky. There is no hip belt and the small organization pockets could be better, but neither of those are a deal breaker for me. This will be easily secured to keep wandering fingers out, and it can be carried from a handle the side turning it into a more work-looking bag. I'm very very pleased.
A**E
Sac très utile pour petit voyage
Sac très utile pour de petit voyage de 3-4 jours
L**A
Super Funcional
Me encanta esta mochila, es la segunda vez que me la compro. Super funcional y muy resistente. La primera me duro 5 años y ya voy por la segunda. La uso para mis viajes de negocios de pocos dias. Y para uso diario para ir a la oficina.
B**A
Maksymalna pojemność bagażu podręcznego
Plecak ma wykorzystaną maksymalną pojemność dla bagażu podręcznego, do tego mieścił się pod siedzeniami samolotów linii LOT i Delta. Dzięki plecakowi nie traci się dodatkowej przestrzeni na kółka jak w typowych walizkach. Towarzyszył mi w podróży po USA, jest bardzo solidny, wytrzymały, bardzo pojemny, wodoodporny, dobrze wykonany, wygodna jest możliwość całkowitego rozpięcia środkowej części oraz dostęp do butelki z napojem z zewnątrz. Na zdjęciu porównanie wielkości z innym plecakiem podręcznym z Amazon (40l).
I**1
ممتازة من جميع النواحي
بعد تجربة اكثر من 6 شهور الشنطة تقدر تقول مناسبة للرحلات الخفيفة كم يوم مو كبيرة جدا حقت سفر ولا صغيرة تنفع للاستخدام اليومي مع انهم كاتبين تصلح للدوام والاستخدام اليومي بس لا ماتنفع أبدا كبيرة الحجم : فيها قابلية انها تتوسع بس انا استخدمها بدون توسيع ممتازة جدا وراح تشيل كل اغراضك اللازمة من ملابس وغيرها وخصوصا انها فيها جيوب كثير في كل مكان وبأحجام مختلفة يعني كل اغراضك بتوزعها صح وبتقدر توصل لكل غرض بسرعة وبدون حوسة اذا وسعتها بتكون كبيرة جدا جربتها مرة وحدة بسفرة للخارج وشالت نص اغراضي بس بتروح قابلية انك تشيلها على ظهرك لأنها بتكون كبيرة مرة الجودة : خامة جلد ممتازة جدا وقوية ماتخرب مع الوقت بس حتى الان ماقد جربت اغسلها الجيب المخصص للابتوب او الايباد جيد و مكتوب انه فيه حماية له بس ما انصح اذا بتحط لابتوب حط له كفر قبل تحطه بالشنطة اللبس : مريحة ومبطنة ماتتعب الاكتاف او الظهر الشنطة اقول لك الشي الوحيد اللي تناظره فيها هو اذا حجمها يناسبك او لا اذا يناسبك خذها وانت مغمض
G**C
Kaufempfehlung
Sehr guter Rucksack für kurzfristige Trips mit dem Flugzeug.
Trustpilot
3 weeks ago
3 weeks ago