• waterproof Anti-Theft Multifunction Backpack
• Material Type: Microfiber Synthetic Leather
• Weight: 1.09KG
• Laptop Size: 15.6" Inch
• compartments: 4
• Capacity:20L,35L
• Style: Business
• Closure Type: Fashion
• Carrying System: Physiological Curve Back
• Handle/Strap Type: Soft Handle
• Usage: Day Backpack
• Interior: Computer Interlayer
• Dimension information:300*120*440 mm
• Feature: Multi-functional,High Quality
• Waterproof
• Anti-Theft
• USB Charging
• Lightweight
• Stylish look