Business Travel Casual Style Men's Backpack - Black - 5N47782113

Material: nylon
Function: waterproof, breathable, wear-resistant, anti-theft, lightening, shockproof
Capacity: can be placed 12 - 15.6inch notebook
Polyester high elastic Oxford cloth foam fabric, waterproof, wear and tear resistant
S type widened and reduced shoulder strap, a breathable diversion system
The back fixing strap can fix the bag on the trolley case, which is more convenient to travel
The hardware two-way slider, the smooth and durable and non-fading; comfortable and portable, with precision sewing thread reinforcement, strong and durable
Free adjustment according to demand, convenient and practical
USB charging port, convenient to charge anytime, anywhere, unlimited chat, easy to use
Practical side pockets can be equipped with folding umbrella mineral water, etc., convenient to use