17-Inch Travel Vacuum Compression Backpack

This multifunctional backpack combines style, functionality, and efficiency for modern travelers.

Key Features:

• Material: Waterproof Oxford cloth
• Size: 49 × 32 × 15 cm (expands to 49 × 32 × 20 cm)
• Capacity: Fits a 17-inch laptop, equivalent to 24-inch luggage after expansion
• Innovative Vacuum Compression: Reduces volume by compressing contents via airtight zippers and a one-way exhaust valve
• Convenience & Comfort: Breathable back panel, foam shoulder straps, and a strap for stability
• Additional Features: Anti-theft pocket, wet/dry separation, moistureproof, and password security

Perfect for business trips, outdoor activities, and school use.