Crossten 17″ Laptop Backpack Waterproof USB Charge Port Swiss-style Multifunctional Rucksack Schoolbag Mochila Hiking Travel bag

Top Quality Swiss Multifunctional Waterproof Laptop Backpack for 17″ laptop USB Charger Port Schoolbag

Because it is airlifted, A Power Bank is NOT included with the backpack

• Name:Laptop bag
• Item No.:SA8112
• Weight: 1.2kg
• Material: 1680d nylon and terylene
• Suit: 12-17″inch laptop
• Size:480*330*230mm (15inch)
• 510*340*230mm(17inch)
• Buckle : NIFCO Buckle ten years warranty
• Test: 20 L water proof test
• Structure:four separate layer,
• Configuration: Stationery bags, computer cables, mesh pocket, external USB Charge Port(17 inch), external 3.5mm Headphone cable jack
• Advanced fabrics
• Standard configuration
• Thicken & widen strap
• Airflow back