SBM 17 Inch Laptop Backpack

* Premium material by nylon and polyester for 17 inch laptop backpack

* Main Large capacity for computer laptop Ipad ,multi-things

* Front design is a fashionable and simple style

* Adjustable shoulder straps provide optimal comfort for your shoulders

* Portability with side pockets for keys, water cups, umbrellas , etc

* A reinforced bottom Suitable for extra heavy- and heavy-dutybackpacks