vivatote Vacuum Compression Travel Backpack with Pump, Travel Vacuum Bags Flight Approved Waterproof Personal Item Carry on Backpacks with Shoe Compartment/17inch Laptop Compartment/USB Port, Grey

Space Saving Vacuum Compression: Utilize our advanced vacuum compression technology to maximize your packaging efficiency. The design of the one-way valve allows you to use our electric vacuum pump for rapid compression or manually press to release air. Up to 40 liters of clothing can be accommodated, enjoying optimized space where you no longer need to compromise on carrying or anything else. ^^ Multi Functional and
Organized: In addition to the large capacity main compartment of the vacuum backpack travel, this vacuum compression backpack is also equipped with independent shoe compartment/independent laptop compartment/independent dry and wet pockets, as well as multiple functional pockets that can hold a pair of shoes, a 17 inch laptop, toiletries, cosmetics, and other personal items, and separate wet and dry items to keep your equipment organized.
^^ Durable Design: This travel backpack with vacuum system is made of thickened polyester fiber that can be reused for many years and can withstand rainwater. The sturdy metal double zipper and upgraded reinforced stitching extend its lifespan. Honeycomb back cushion design enables excellent air circulation and keeps the back cool and dry. Adjustable padded shoulder straps and shock absorbing foam ensure all day comfort even on long trips.
^^ Flight Approval: Size 13 * 7.87 * 18.5 inches (L * W * H), 180 degree zipper closure, can help you quickly pass through security check. Meets the portable requirements of airlines and can be easily placed in overhead storage racks and under seats on the aircraft. The luggage strap on the back allows the vacuum backpack travel to safely slide past any rolling luggage handle, making it convenient for hands-free transportation and easier to carry.
^^ Long Term Practicality: The most unique feature of the vacuum bag equipped inside this travel backpack is that we use a double zipper design without zipper heads, which not only avoids the possibility of air leakage caused by loose zipper heads, but also avoids the possibility of the vacuum bag being forced to be invalidated after the zipper heads break. You just need to use the zipper clip and slide it back and forth a few times to ensure that the zipper is fully closed.
^^ You Will Receive: 1 travel backpack with a durable vacuum storage bag, plus 1 wired electric vacuum pump (more efficient and effortless than manual pumps).