• Waterproof laptop smart rucksack backpack
• Material Type: Microfiber
• Weight: 1.3KG
• Laptop Size: 15.6" Inch
• compartments: 5
• Capacity:20L-39L
• Style: Fashion
• Interior: Computer Interlayer
• Usage: Business, Travel, School
• Closure Type: Zipper
• Carrying System: Physiological Curve Back
• Dimension information:320*170*430 mm
• Handle/Strap Type: Soft Handel
• Feature: Multi-functional,High Quality
• Anti-Theft
• USB
• Waterproof
• 100% Eco-friendly
• Lightweight
• Stylish look
• Multiple Compartments
• 30L Capacity
• Inside Contains Multiple Pocket for Easy Organization