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Convertible Backpack Messenger Shoulder Bag Laptop Case Handbag Business Briefcase Multi-Functional Travel Rucksack Fits 17.3 Inch Laptop for Men/Women (Black)

  • Based on 7,431 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 26
Order within 9 hours and 1 minute
Available payment plans shown during checkout

Size: 17.3 Inches


Color: Black


Features

  • Dimensions: 18.8 x 5.1 x 13.7 inches; Fits up to 17.3 inches laptop. Still more room for you to keep 2-3 days summer clothes, ideal design for travel, business trip or work.
  • 3in1 convertible design. You could use it as backpack shoulder bag and messenger bag. Also the straps can be hidden when you use it a messenger bag and shoulder bag. Why you should choose this bag: one bag pay and getting three bags use!
  • 4 outside pockets, convenient to organize your items you want to carry, Just forget the pain point of finding things anywhere!
  • Roomy laptop compartment and accessory compartment.Special design laptop compartment with Telescopic belt provides more protection for your laptop. Still keep 3 days clothes for traveling. Roomy enough for your need.
  • Lightweight design is easy for carrying. The top grab handle offers quick grab-and-go style. Ergonomic design ensures the dispersion of gravity of the fulled bag.THIS ITEM IS NOT INTENDED FOR USE BY CHILDREN 12 AND UNDER.

Product Dimensions: 18.8 x 13.7 x 5.1 inches


Item Weight: 2.65 pounds


Item model number: 4328529757


Is Discontinued By Manufacturer: No


Date First Available: May 8, 2017


Department: unisex


Manufacturer: CoolBELL


Country of Origin: China


Capacity: 2.6 Liters


Number of Compartments: 3


Item Weight: 1200 Grams


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

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


  • Great bag!
Size: 15.6 Inches Color: Grey
This bag is well made with real leather trim. I carry all my tech items in it and I still have plenty of room left for other items. It has several pockets and a very secure spot inside for a laptop or a large iPad. It looks great and the different handles make it easy to carry in any way you want. This bag is a real value for the money. ... show more
Reviewed in the United States on July 14, 2024 by Bailey

  • Sturdy, phenomenal value for the price, elegant workhorse of a bag
Size: 17.3 Inches Color: Grey
I have been using this bag heavily for four years now, and it is just as beautiful and functional as the day it came in the mail. I just feel like it’s so hard to find products with that kind of value anymore, let alone at this price point. I needed a bag that could go with me to work, look professional, but fit all of my materials for college, fit my 17” laptop safely, and have enough pockets and storage to double as a weekend bag for pet sitting, one of my favorite and most frequent side hustles. I also wanted something that could be used as a carry on or personal item on flights. In the last ten years airlines have been making carry on dimension requirements smaller and smaller and my old ll bean backpack has served me well for many years, but it doesn’t have enough protection for my laptop and doesn’t have enough structure to always fit in the little “is your carry on too big” installation at the boarding gate. This bag is probably the most versatile piece of luggage I have ever owned. It’s sophisticated enough to act as a briefcase for a job interview, backpack for school, laptop case for work or an overnight bag for a weekend out. The styling of it is so well dialed in that I can carry it with any jacket and any shoes and feel confident that it matches well enough that I always look put together, dressed up or dressed down. (Tip: Peacoat + messenger bag combo with a brown leather oxford or loafer is ALWAYS a high return on low effort look, thanks to the leather accents trims pulls and handles on this bag.) Specific things I love about this bag: It has a plethora of pockets. The cables straps and buckles are strong. The finish on the metal hardware hasn’t chipped or rusted even after four years of near-daily use. And I am not talking about light use, I mean on the daily I have the aforementioned 17” laptop, an iPad Pro gen 2, the 12” ones, the biggest one they make, and mine has a whole hard folding case with a full size keyboard, plus at least two books at any given time as well as my planner, an external hard drive, external portable battery, a set of over-ear headphones in its hard shell case, associated chargers and adapters for all the above, a textbook and a 2” 3 ring binder, as well as my sunglasses, gum, feminine hygiene products, miscellaneous first aid items, a pencil case, some snacks in the form of a few protein bars and it STILL has pockets to spare. Sometimes it also sees all of the above, plus my work laptop, almost as big as my personal and just as heavy. You’ll often see me hauling it around with my water bottle clipped to one of the D-rings so I can get around hands-free. My keys and phone can all also be either tucked into a free pocket or clipped to a D ring with carabiners. All together it is generally full of an average of 20-40lbs worth of cargo. All together this bag has put in a lot of miles, LA to Boston and back and many places in between, commutes with me to and from work, campus, in the car, on the bus, on a bike, hiking on day trips, (possible thanks to the backpack convertible straps!) I absolutely love that option, and especially the fact that the bag is designed so that if you aren’t using the backpack straps, they can be tucked away and hidden for a sleek messenger bag look. As well loved as the bag has been, it might reasonably be forgiven if, by now, the shoulder strap was stretched out, if the corners had taken a beating, if the zippers were starting to come unstitched, if it had been stained, if the buckles had begun to chip or become compromised… and yet, it just hasn’t. One last anecdote to share: this past Friday in an unfortunately characteristic display of carelessness, I dumped out an entire 30oz strawberry smoothie over this bag. 15 minutes with a sponge and some dishsoap later not only was the bag good as new, but I was shocked and impressed to find not a drop, neither smoothie nor soapy water, penetrated the waterproof outer layer. All of the typical above described items were in the bag at the time of the spill, including my devices, homework, books, reports, theoretically vulnerable to damage if exposed to water or sticky beverage, but everything in the bag was spotless including the insides of the compartments. Maybe I should have expected this, because I live in the PNW, and it’s also been rained on literally hundreds of times and dried itself out within minutes every time. I don’t go out of my way to go around intentionally setting it down on the ground in the middle of puddles, but I’m never in fear for the safety of my expensive devices walking home in the rain with this bag, and due to where I live of course, that is almost every day. The only thing I can imagine could happen that would cause me to have to go find a new bag is if someone stole this one. If that happened tomorrow I would come right back here and purchase this exact one again. If you’re still here after all of this I sincerely hope this helps! I’ve seen many a Reddit thread full of recommendations for messenger bags that are safe solid and elegant. I’ve never seen this bag recommended, and that’s a shame, because imo this brand deserves to be a household name. ... show more
Reviewed in the United States on May 19, 2024 by A R

  • The bag is genius!
Size: 17.3 Inches Color: Brown
Highly functional. High quality. Well planned design. Great color. Lotsa storage but not bulky. I got it for large iPad, clipboard pens, pencils, pistol and magazines. It’s absolutely perfect. A solid five stars!
Reviewed in the United States on July 24, 2024 by Kevin H

  • Great for on the go!
Size: 17.3 Inches Color: Black
The CoolBELL Convertible Backpack Messenger Bag Shoulder Bag Laptop Case Handbag is a versatile and stylish accessory that caters to the needs of modern professionals and students. With its innovative design, this bag seamlessly transitions between a backpack, messenger bag, shoulder bag, and laptop case, providing maximum flexibility to match your daily activities. The bag is made from high-quality, water-resistant nylon fabric, ensuring your belongings stay safe and dry during rainy commutes or accidental spills. The well-padded interior compartments offer excellent protection for laptops up to 17.3 inches in size, along with additional pockets and dividers to organize your essentials effectively. The bag's cleverly designed convertible feature makes it a practical choice for individuals with dynamic lifestyles. The comfortable, adjustable shoulder straps can be quickly hidden away in the back pocket, transforming the backpack into a professional-looking messenger bag or handbag for more formal occasions. The bag's sleek and minimalist design makes it a versatile accessory that easily complements various outfits, whether you're heading to the office, class, or a casual meeting with friends. The padded handle provides a comfortable grip when using it as a handbag, and the sturdy, high-quality zippers ensure smooth and reliable operation, further enhancing the bag's overall durability. CoolBELL pays close attention to user convenience and functionality with this convertible bag. The thoughtful placement of external pockets allows quick access to frequently used items such as phones, pens, keys, or small notebooks. The bag's spacious interior provides ample room for carrying documents, chargers, and other necessities without feeling bulky or overloaded. Whether you're a busy professional juggling work and travel or a student shuttling between classes, the CoolBELL Convertible Backpack Messenger Bag Shoulder Bag Laptop Case Handbag is an excellent companion that combines functionality, versatility, and style in one sophisticated package. ... show more
Reviewed in the United States on July 25, 2023 by Sandra Sesko

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