Luggage size: large
Capacity: 36-55L
Internal structure of the bag: zipper pocket, mobile phone pocket, document pocket, interlayer zipper pocket, computer pocket
Opening method: zipper
Applicable gender: unisex / both men and women
Material: Nylon
Whether with lock: no
With or without rain cover: no
Function: breathable, waterproof, wear-resistant, anti-theft
pattern: plain
Style: business commuter
Lining texture: polyester
Types of accessories: backpack shoulder pads
Strap root number: double root
Carrying parts: soft handle
Outer bag type: inner patch pocket
Bag shapes: square vertical section
With or without tie rod: No
Carrying System: Physiological Curve Backplane
Color: blue, black
Is there a back cushioning cotton: yes
Waterproof degree: water repellent
Computer size: 17.3 inch computer
Travel Backpack: Big Easy Backpack
USB: USB Backpack
Package Includes: 1 x Backpacks
conversion: 1 inch = 25.4mm or 1mm = 0.0393 inch
Note： Size may be 2cm/1 inch inaccuracy due to hand measure;
Color may be little different due to monitor, thanks for your understanding.