Travel Backpack, Extra Large 55L Carry On Backpack Flight Approved with USB Charging Port, Expandable Waterproof Business Luggage Casual Bag Fits 18.4 Inch Laptops, Travel Gifts for Men Women Black

About this item

1. ✨【100% Lifetime Warranty】: Normal Size: 19.5 x 13.5 x 6 inch; Expanded Size: 19.5 x 13.5 x 7.5 inch.We provides Lifetime worry-free after-sales service of this travel backpack. If you have any problem about our travel backpack, please do not hesitate to contact us, we will do our best to resolve it. (THIS ITEM IS NOT INTENDED FOR USE BY PEOPLE 12 AND UNDER.)
2. ✨【Expandable Large & Multi-Compartment】: This extra large backpack features expandable function. You can easily increase the thickness of the large travel backpack by 3.5" to make the travel carry on backpack capacity up to 55L and hold 3-5 days travel clothing. This travel backpack features multiple functional pockets and compartments, ensuring your personal belongings are well-organized and easily accessible, such as supplies and travel accessories.
3. ✨【Airline Approved & Practial】: The large travel backpack can be freely unfolded 90-180 degrees, allowing you to quickly pass through airport security and keep things tidy. The luggage strap on back allows the mens backpack for travel to securely slip over the handle of any rolling luggage for hands-free transport, easier carrying. Don't have to carry travel backpack on your back, relieve your back stress while you take it to the flight. A perfect travel gifts for men women.
4. ✨【SCIENTIFIC COMFORT BACK ERGONOMICS】:The ergonomic design of this 17-inch backpack ensures that it can be carried comfortably even with all your gear on. The comfortable and breathable shoulder straps of the anti theft backpack help relieve shoulder pressure. In addition, this computer backpack has a sturdy handle on the top for easy carrying. The Lapsouno Backpack luggage strap can easily attach your large backpack to your luggage, making your travel more convenient.
5. ✨【Reduce Pressure & Comfortable Travel】: Soft comfortable padded back design with thick but soft multi-panel ventilated padding gives you maximum back support, so that you can carry your travel backpack for a long time. Breathable and adjustable shoulder straps of this large carry on backpack relieve the stress of shoulder. Foam padded top handle can relieve stress.