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
Looking for a designer backpack for men? The KEEP PERFECT Large Backpack is a carry-on, expandable, laptop backpack with USB port, made by Junyuan Bags — an OEM/ODM backpack factory in Quanzhou, China, founded in 2014. It expands from 28L to 40L, fits a 17” laptop, and is available for private label customization 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.
Keep Perfect Large Backpack For Men Carry On Backpack Weekender Backpack Laptop Backpack with USB Expandable Travel Backpack
Durable Designer Backpacks Men

Expandable Design Backpack
Before extended is 28L, the dimensions are 17.7x13x4inch; after extended is 40L, the 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 design 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.

Multi-Compartment Cool Backpack Designs
Main pocket x 3, laptop compartment x 2 (fit for a 15.6” tablet and 17” laptop respectively), and many other pockets for different purposes.
The wet bag is made of high-density water-resistant material that can help you to separate dry items and wet items, if you have wet clothes or a towel, you can put it in the wet bag.

Custom Men's Designer Backpack: FAQ
What is the MOQ for custom men's designer backpack manufacturing?
Custom men's designer backpacks start from 500 pieces per style and color. Sampling takes 6-10 days and bulk production ships in 35-50 days, with quality verified against AQL 2.5 inspection before shipment.
Can you manufacture men's backpacks with expandable and carry-on designs?
Yes. This Keep Perfect carry-on expands from 28L to 40L using an integrated zipper-and-buckle system, and we can grade this expandable pattern to your brand's target capacity as part of customization.
What materials do you offer for men's backpacks (leather, Cordura, nylon)?
We offer full-grain PU and leather, Cordura nylon, high-density polyester, and waterproof TPU or PVC options. Fabrics can be specified with OEKO-TEX-certified finishes, and recycled RPET versions are available under GRS certification.
Can you produce men's backpacks with USB charging ports and laptop compartments?
Yes. We can integrate a built-in USB charging port with cable exit, a padded laptop sleeve, and anti-theft features. All hardware is sourced for durability and safety certification on request.
Do you offer private label services for men's backpack brands?
Yes. JUNYUAN provides full OEM and ODM private label service, covering logo embroidery or printing, custom hardware, zippers, lining, labels, and packaging under your brand, with pattern and sample approval before bulk.
What customization options are available for men's backpacks (logo, color, hardware, lining)?
Customization includes logo embroidery, silkscreen, and heat transfer, Pantone-matched colors, custom zippers and pulls, buckles, straps, lining fabric, internal webbing, and retail packaging. Free stock color swatches can be mailed for evaluation.
Additional information
| Logo Customization | MOQ 500pcs can accept logo customization |
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