• Alepeak Vacuum Backpack: Equipped with a one-way valve, you can choose our electric vacuum pump for rapid compression or manually press to release air, reducing wasted space between luggage expansion vacuum bags.
• Expandable Capacity: Sized to perfection for hassle-free travel, this Men's Expandable Carry On Travel Backpack boasts dimensions of 19.29" × 12.59" × 5.90", the expanded capacity is 19.29" × 12.59" × 7.87" , compliant with airlines' carry-on luggage regulations.
• Dry/Wet Separation: Features multiple compartments and a dry/wet separation pocket to prevent damp towels, clothes from soiling other garments and electronic devices.
• Anti-theft Design: The main compartment features an anti-theft password lock, and there's a hidden zipper pocket on the back to safeguard your valuables from theft.
• Versatile Application: Crafted from durable polyester fabric, providing extra protection for your belongings on rainy days and ensuring long-lasting use for daily and weekend trips.