Lining Material: Polyester
Backpacks Type: Softback
Interior: Interior Slot Pocket
Interior: Cell Phone Pocket
Interior: Interior Zipper Pocket
Interior: Interior Key Chain Holder
Interior: Interior Compartment
Interior: Computer Interlayer
Handle/Strap Type: Soft Handle
Exterior: Silt Pocket
Closure Type: zipper
Technics: Embossing
Capacity: 36-55 Litre
Item Type: Backpacks
Carrying System: Arcuate Shoulder Strap
Pattern Type: Solid
Backpack size: 50*35*25cm /20*15*10inch
Fit laptop size: 15.6inch
feature: USB charging
feature 2: earphone hole
feature 3: waterproof
Weight: 1.2KG
Capacity: 40L