18.4 Laptop Backpack for Men, 55L Extra Large Gaming Laptops Backpack with USB Charger Port, TSA Friendly Flight Approve

LARGE TRAVEL & GAMING LAPTOP BACKPACK: Extra large business travel backpack size: 21.5*16.3*9.9 inch. Capacity: 55L. Multi compartments give excellent protection for laptop and tablet. Fits most 19,18.4,18,17.3,17 inch laptops and gaming laptop. The same style of backpack is divided into large and small size, 18.4 laptop backpack is increased capacity, more suitable for tall and strong people to carry. 17.3 laptop backpack capacity is moderate, please choose carefully according to your needs. TSA FRIENDLY & LUGGAGE STRAP : At checkpoint, unfolds the backpack freely 180 degrees making you quickly through the airport security, exclusive designed for airplane traveling. You can attach the backpack to the trolley case of the luggage strap. Unleash the pressure on your shoulders and make your journey easier. Served as durable large backpack, large laptop bag or spacious college backpack for students, you can use it at anywhere for International travel ,camping,hiking and overnight trip. RFID BACKPACK & ANTI-THEFT：RFID Pockets with RFID-radio frequency identification helps secure personal data encoded on you credit cards, IDs and passports.The oversized anti-theft pocket on the back of the backpack makes it easy to put your phone and wallet in.Design of an air-flow back padding system and a secret pocket ensures great comfort and safety in your journey.I hope that your journey will be safe and enjoyable. USB CHARGING & WATER RESISTANT:External USB port with set-in charging cable offers convenient charging your cellphone and other electronic devices everywhere. A hole for headphone outside gives easy access to Earphone usage. The travel backpack made of water-resistant sturdy polyester fabric(long time soaking is not recommended), with heavy-duty locked zippers, which can withstand harsh conditions and heavy use. A rugged handle with steel cable on the top is easy for you to carry with one hand. COMFORTABLE BACK DESIGN & CHEST STRAP: Airflow back with Back U-shaped three-d