【100% LIFETIME WARRANTY】:Buy this product to get a lifetime warranty of Lapsouno waterproof laptop backpack and 7*24 hours friendly customer service. Backpack, Laptop Backpack, Carry on Backpack, Durable Extra Large 17 Inch TSA Friendly Business Travel Laptop Backpack with USB Port, Lapsouno Anti Theft tsa backpack Bag Gifts for Men Women,you deserve it!.【LARGE CAPACITY & MORE STORAGE】:Lapsouno Large Carry On Travel Backpack More than 15 multi-function combination pockets, there are two main block pockets. A separate laptop compact, the maximum can accommodate a 17.3-inch laptop,travel backpack has two mesh compartments suitable for your laptop accessories,multiple compact,allowing your item well,17 Inch Laptop Backpack equivalent to 18-inch trolley case..【COMFORTABLE & DURABLE MULTI-PURPOSE】:This Lapsouno Carry on backpack multi-sided airflow design provides honeycomb back pads, shoulder straps, breathable, adjustable shoulder straps, belt liners, help to relieve the back pressure of shoulders, nd protect your items Free use of any bumps on the road,lasting. This computer backpack has tie rod fixtures, which can be fixed in trolley boxes, Large Carry On Travel Backpack makes your travel easier..【PREMIUM MATERIALS & WATERPROOF ANTI-THEFT DESIGN】:Lapsouno Carry on bag is made of lightweight waterproof polyester and scratch materials, which can be protected in rainy days. The Travel Backpack metal zipper adopts double-sided smooth railing and reinforced sewing, lightweight, rainy day, can provide leak-proof protection for items; the anti-theft zip pocket in the back of the luggage backpack is to protect your valuables,let you take the key,cash,etc Valuable objects..【CONVENIENT USB PORT DESIGN】: Lapsouno Laptop backpack provides convenient portable power supply, and computer backpack is a USB charging port externally, which is very suitable for your mobile phone or other electronic devices.(Please note that the USB port does not include charging lines, you need yourself).As a backpack for men / backpack for women / travel backpack / carry on backpack.THIS ITEM IS NOT INTENDED FOR USE BY CHILDREN 12 AND UNDER..【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..【BEST GIFTS -COMPUTER BACKPACK】:A business backpack suitable for work, no problem at all with a 17.3 inch computer.it is a anti theft backpack suitable for leisure hiking.backpack for Father's Day Gifts, backpack for Mother's Day Gifts.Gifts for men, Gifts for women,computer bags for women,computer bags for men,business backpack for men, business backpack for women,Lapsouno Extra Large backpack you deserve it!.【TSA 180° OPENING DESIGN】:Lapsouno TSA friendly backpack design. At the security checkpoint, the TSA backpack can be easily opened 180°, making this large notebook aircraft backpack easier to pass the airport security check and have a pleasant and relaxing air travel. In addition, laptop backpack for men, laptop backpack for women and laptop bag have great compatibility..【 LARGE COLLEGE BACKPACKS FOR CAMPUS】Lapsouno college backpack is suitable for students and teachers.Teachers use this work backpack, which can hold a 17.3-inch laptop, making it easy and portable for your journey.Teachers bags is suitable for college. teacher backpack women, teacher backpack for men,bookbag for Teachers .