Designer Backpacks Men
- Durable designer backpacks men.
- Expandable Design Backpack – Before extended is 28L, dimensions are 17.7x13x4inch; after extended is 40L, dimensions are 17.7x13x8.7inch. You can expand the zipper and buckles according to your requirement. The luggage belt on the back allows be slid over the luggage tube, the backpack is very easy to carry, and it is great for 3-5dof days of daily travel.
- Carry On Custom Design Bag – The overall size meets the size standards of the aircraft, and the portable zipper opening facilitates you to quickly pass the airport security check.
- Large Capacity cool backpack design – This cool backpack design is with built-in charging port that enables you to charge your phone anytime and anywhere.
Description
This designer backpack for men expands from 28L to 40L, fits a 17-inch laptop in a carry-on-friendly profile with a built-in USB charging port, and is available for private label from JUNYUAN Bags. It is produced as an OEM/ODM style from a 500-piece MOQ, with samples in 6–10 business days and bulk production in 35–50 business days under AQL 2.5 inspection, plus a 12-month warranty.
At a Glance: Specifications
| Capacity | Expandable 28L to 40L |
|---|---|
| Laptop | Fits 17-inch laptop compartments |
| USB | Built-in charging port |
| Size | 17.7 x 13 x 4 in (28L) / 17.7 x 13 x 8.7 in (40L) |
| Carry | Carry-on with luggage sleeve |
| Use cases | Travel, work, weekend, commute |
| MOQ | 500 pcs (custom logo and color accepted) |
| Sample / Bulk / Warranty | 6–10 / 35–50 days / 12 months / AQL 2.5 |
Expand From a Slim 28L to a Roomy 40L
When a bag can expand, one product covers short and long trips. Open the zipper and buckles to grow from 28L to 40L, or keep it slim for a 3–5 day daily commute. The luggage strap slides over a trolley handle for effortless airport transfers.
The overall size meets common carry-on standards and a zippered opening lets you pass through airport security quickly. JUNYUAN Bags builds this style through an OEM/ODM flow from a 500-piece MOQ.
Power and Organization On the Go
A built-in charging port lets you top up a phone anytime, while three main pockets and two laptop compartments keep a 17-inch machine and daily gear separated.
Units are produced to AQL 2.5 criteria with a 12-month warranty, samples in 6–10 business days and bulk in 35–50 business days.
Key Highlights
- Expands from 28L to a 40L weekend-ready capacity
- Fits a 17-inch laptop in two compartments
- Carry-on-friendly with a luggage sleeve
- Built-in USB charging port
- 3 main pockets plus 2 laptop compartments
- OEM/ODM private label from a 500-piece MOQ
Frequently Asked Questions
How does the expansion from 28L to 40L work?
Zippers and buckles open to grow the size from 17.7x13x4 inches to 17.7x13x8.7 inches, increasing capacity from 28L to 40L.
What laptop sizes fit in this backpack?
It fits up to a 17-inch laptop with two dedicated compartments.
Is this backpack carry-on friendly?
Yes, its overall dimensions meet common carry-on size standards and the luggage sleeve rides on a trolley handle.
How does the USB charging port work?
A built-in charging port connects to your power bank so you can charge a phone while carrying the bag.
What is the minimum order quantity?
OEM/ODM private-label orders start at a 500-piece MOQ.
How long do samples and bulk production take?
Samples take 6–10 business days and bulk production 35–50 business days.
What quality control and warranty apply?
Production follows AQL 2.5 inspection and the bag is covered by a 12-month warranty.
Can I brand this backpack with my logo?
Yes, custom logo and color are supported via OEM/ODM from a 500-piece minimum order.
Related: Men's Designer Computer Backpack · Vintage Laptop Backpack for Men · Multipurpose Roll-Top Laptop Backpack
Additional information
| Logo Customization | MOQ 500pcs can accept logo customization |
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