New Style Casual Shoulders Travel Male Business Computer Backpack Student

Product information:
Material: PU leather
Bag internal structure: ID bag, mobile phone bag, sandwich zipper bag, zipper pocket, computer pocket, camera pocket
Opening method: zipper
Function: waterproof, breathable, wear-resistant, anti-theft, burden reduction, shock resistance
Lining texture: polyester
Popular elements: car suture
Outer bag type: inner patch pocket
Color: black, brown