Kuosdaz Sac à dos pour ordinateur portable pour homme, sac à dos scolaire garçons filles adolescents 15,6 pouces avec port de charge USB, sac de travail de voyage étanche, sac à dos décontracté, noir

• Large capacity – Backpack size: 17 x 12 x
  6.3 inches, 30L. The large backpack has five large compartments and two
  side pockets and a padded laptop compartment that can hold 15.6 inches.
  A spacious main compartment with multiple pockets, pen pockets and
  compartments for small items at the front makes your items tidy and
  easier to find.
• Durable
  and comfortable material – This classic school backpack is made of
  waterproof and durable Oxford fabric, and the interior is made of
  tear-resistant material that is durable. The padded shoulder straps are
  designed to relieve pressure. The simple and comfortable back design
  offers you excellent back support, a travel backpack that makes your
  work, school and travel easier, and it is very convenient to go
  anywhere.
• Practical USB
  design – With an external USB charging port and a built-in charging
  cable, there is a special bag in the school backpack where you can place
  the mobile power supply (note: mobile power supply is not included),
  travel backpack offers you a more convenient charging option to use your
  mobile phone when walking or travelling. Wherever you go, the large
  travel backpack makes your trip more convenient.
• 
  Luggage Belt Anti-Theft Bag – This work travel backpack has an embedded
  luggage strap that can easily slide through the handle of your
  luggage/suitcase to reduce pressure on your back and shoulder during
  use. The hidden anti-theft pocket on the back of the laptop backpack can
  protect your smartphone, wallet, passport and other valuables from loss
  and meet all the basic daily needs of school, university, work, travel,
  hiking and business trips.
• 
  Ideal Gift – This laptop backpack is a perfect companion for travel,
  business, daily use and outdoor activities. In addition, a perfect
  backpack for boys, girls and teenagers. Practical gifts for teenagers,
  boys, girls, friends, mothers, dads, him or her