MARK RYDEN mens backpack Large Capacity waterproof laptop backpack business men with USB Charging Port for Official Travel Hiking Pack Fits Under 17.3 Inch Laptop

[Dimension]:45*33*20cm. fits laptops up to 17.3 inches. Structure: Main pockets: mesh pockets*2, regular pockets*2. Separate computer compartment: computer pocket*1, tablet pocket*1. Front pockets: mesh pockets*2, regular pockets*2. Quick zipper pocket on top for glasses; Quick zipper pocket on front for water bottle; Anti-theft pocket on back for valuables.

YKK zipper and water-repllent: Choose a durable YKK zipper and hydrophobic molecular waterproof material to keep your laptop, clothes and important documents safe from rain. Black model made of PU+nylon, gray/green model made of nylon.Please note: Do not expose the backpack to heavy rain, the zippers are not waterproof.

External USB interface: With the USB port on the outside and the built-in charging cable, this USB backpack provides a more convenient way to charge the phone while walking powerbank.

Multi-portable: Can be used as a backpack in daily life, and the soft-top handle allows this bag to be converted into a handbag. With the strap on the back, you can attach it to a suitcase on a lon

Casual and versatile: The backpack adapts in many ways. Unisex for men and women. You can go to school, go to school, take trips, shopping, cycling, traveling, appointments, etc.