• Space SavingTangcorle carry on travel backpack use vacuum sealed compartments, you can save 80% of clothing storage space after compression, you don't need to worry about can not to hold more clothes. You can manually press the air release or use the vacuum pump for faster compression, easy to operate. Please note: If the pump does not work, please charge it and try again.
• 35L-60L EXPANDABLE DESIGN17 inch laptop backpack can be expanded to a 60L super large capacity , equivalent to a 20-inch rolling suitcase. When you don't need large volume, you can zip it up and change back to 35 liters. Our suggestion is 60L backpack more suitable for tall people, recommended 5.91 feet and above. 160 pounds and above people use, more suitable for men, because the backpack is large, suitable for 5-7 days of travel.
• TRAVEL-FRIENDLY DIMENSIONS Designed to meet most airline carry-on size restrictions, ensuring hassle-free travel.
• Effortless Compact Packing Simplify space-saving with the vacuum system and pocket vacuum, compressing clothes effortlessly for a joyful packing experience
• ANTI-THEFT FEATURES: Equipped with secure zippers and hidden pockets to deter theft and keep your valuables safe.
• Multi-functional CompartmentsMen's vacuum travel backpack with three spacious main compartments and multiple hidden pockets. Travel backpacks come with shoe compartments that allow you to separate your shoes from your clothes and block out odors. In addition, there is a dedicated laptop compartment that can safely accommodate a 17-inch laptop without damage.