





weiatas 3-in-1 Vegan Leather Convertible Laptop Bag for Men Women, Expandable Travel Backpack Work Briefcase Messenger Bag | Convertible, Expandable, Multi-pocket, Waterproof
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Description
- Stylish 3 in 1 convertible Laptop Backpack: Seamlessly switch between backpack, laptop briefcase, or shoulder messenger bag. Great for both formal business and casual needs. - Durable & Comfortable Vegan Leather Messenger Bag for Men Women: Our mens laptop backpack/briefcase is made of waterproof faux leather with good stitching, sturdy zippers and metal hardware. Well-made and longer lasting. - Multi-pocket Work Backpack: This professional laptop bag features 14 pockets for ultimate organization, you'll never have to dig around to find what you need. - Structure: A large, expandable main compartment with a built-in wet bag: Perfect for clothes, toiletries, and other personal items. A separate document compartment: Keeps papers, notebooks, and folders flat, organized, and easy to access. A padded laptop compartment: Fits up to a 16.5" laptop securely, ensuring your most important tech is protected. Four exterior quick-access pockets: Keep your phone, keys, wallet, or transit pass are always at your fingertips. Two briefcase handles pockets and a deep backpack straps pocket: Offer the flexibility to carry it professionally by hand or comfortably on your back, with the straps neatly stowed away when not in use. - Expandable Design: This mens travel backpack features a smart expandable main compartment, increasing its width from 8.5" to 12" for extra packing capacity when needed. - Flight-Approved Carry-On: The wide 90–180° opening allows for quick TSA checks and easy packing. When not expanded, it fits easily in overhead bins and under the seat. Perfect for travel, business trip and weekend getaway! - Carry Friendly: Adjustable, detachable shoulder strap and heavy duty top handle for comfortable carrying. Wide luggage strap on the back for easy travel. - Wide Application & Ideal Gift for Business/Travel/Daily Use: This versatile 3-in-1 laptop bag is perfect for office, business trips, campus, commuting, and weekend getaways. It can be used as mens messenger bag, shouder bag, professional’s business /office briefcase, work backpack, travel backpack, college backpack, carry on bag, weekend bag.
Details
Dimensions & Weight
- Product Dimensions
- 12 x 10 x 17.7 inches
- Weight
- 3.97 Pounds
General Information
- Department
- Unisex
- Date First Available
- October 11, 2025
- ASIN
- B0FVRJ3CBY
- Best Sellers Rank
- #337 in Laptop Messenger & Shoulder Bags
Ratings & Reviews
- Customer Reviews
- 4.2 4.2 out of 5 stars (31)
Frequently asked questions
- Is this bag suitable as a carry-on for flights?
- Yes, the bag is described as flight-approved and, when not expanded, fits easily in overhead bins and under the seat.
- Does it have a dedicated padded compartment for a laptop?
- Yes, it has a padded laptop compartment that fits up to a 16.5" laptop securely.
- What is the bag made of?
- It is made of waterproof faux leather with good stitching, sturdy zippers, and metal hardware.
Customer reviews

Beautiful and easy zipper and tons of pockets
I have only got to use this backpack for a weekBut it’s been very nice. I go to the gym five days a week and because I can’t leave the gym and go back home. I have to shower so I use it for that. I also travel a few times a year so I needed something that could do both because I don’t like to own a lot of junk. I really like that it opens all the way up so I can see everything versus my backpack that I did love, but the zipper broke so I had to find one and this is just worked really well and it’s really beautiful looking.
I have only got to use this backpack for a weekBut it’s been very nice. I go to the gym five days a week and because I can’t leave the gym and go back home. I have to shower so I use it for that. I also travel a few times a year so I needed something that could do both because I don’t like to own a lot of junk. I really like that it opens all the way up so I can see everything versus my backpack that I did love, but the zipper broke so I had to find one and this is just worked really well and it’s really beautiful looking.

Love!
Fits so much! Can do a four day trip if you pack light without it expanded. Also not expanded means you can use as personal item on plane, definitely fits under the seat. Expanded is so much space! Only missing thing is a water bottle holder. But so much room inside, not the end of the world.
Fits so much! Can do a four day trip if you pack light without it expanded. Also not expanded means you can use as personal item on plane, definitely fits under the seat. Expanded is so much space! Only missing thing is a water bottle holder. But so much room inside, not the end of the world.

Awesome backpack
Love, love, love this backpack! Looks upscale but it's very reasonably priced. Great design with a place for everything.
Love, love, love this backpack! Looks upscale but it's very reasonably priced. Great design with a place for everything.

Carryon and go
Got this for my husband and he loves the space and comfort to carry.
Got this for my husband and he loves the space and comfort to carry.

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