18.4 Laptop Backpack for Men,55L Waterproof Extra Large Travel Backpack Work Bag with USB Charging Port,TSA Big Business Computer Rucksack for Men,Water Resistant Anti Theft College School Bag - Black

LARGE CAPACITY & MULTI POCKETS:The mens backpack owns 20 independent pockets for large storage and organization for small items.3 spacious main multi compartments with many hidden pockets can accommodate lots of stuffs like school supplies, books, notebook, travel accessories, clothes and other daily necessities, makes your item organized and easier to find.Mesh pockets at side for water bottle and compact umbrella.

TSA APPROVED BACKPACK MULTIPURPOSE: At checkpoint,unfolds the laptop flat freely 90-180 degrees without removing your laptop,making you quickly through the airport security and keep items tidy, exclusive fast approved feature designed for airplane travel.The travel backpack is perfect for indoor/outdoor activities.Served you well as a large work backpack,large laptop bag,business backpack,high school student backpack bag,college backpack book bag for men women adult teens.

PRACTICAL & CONVENIENT USB PORT DESIGN: With built in USB charger outside and built in charging cable inside,USB Charger port offers an easy access to charge your devices while walking.It is very handy and fashionable.Keep up your phone and be on the go(POWER BANK is not included).The large backpack with usb is very convenient for outside activities.

SPACIOUS & DURABLE MATERIAL: Size of extra large backpack: 21.3 x 16.1 x 10.6 (inches), Capacity: 55L, durable padded laptop compartment hold for 18.4,18,17.3,17,15.6,15 inch Laptop/computers (Laptop over 17inch or thick please buy 18.4inch backpack)for boys and girls, teens, adults, women, men and teacher.The big backpack for men women made from high quality polyester fabric shockproof with high density nylon lining for better TEAR and WATER RESISTANT and heavy duty backpack.

COMFY & BREATHABLE：Adjustable shoulder straps and comfortable airflow back design with thick but soft multi-panel ventilated padding, gives you maximum back support.Back luggage straps design allows your backpack fit on luggage or suitcase for easier transport.Foam padded top handle for a long time carry on.Both sides of the shoulder strap with lanyard design can hang sunglasses and other small pendants.Great gifts for family and friends.