TANGCOLR Vacuum Travel Backpack with Pump for Men Women, 47L Expandable Vacpack Laptop Backpack Flight Approved with Vacuum Compression System

Features

• 【Space Saving】Tangcorle large capacity Travel backpack featured with vaccum compression system, can store 18-20pcs garments and reducing storage space by over 50% (even more for down jackets). When fully expanded, the backpack achieves an impressive 47L capacity, comparable to a 18-inch suitcase.
• 【33L-47L EXPANDABLE DESIGN】This water resistant travel backpack has a large capacity to meet your 5-7 days travel needs, it can be expanded to a 47L capacity, equivalent to a 18-inch rolling suitcase. Our suggestion is 47L backpack more suitable for tall people, recommended 5.91 feet or 160 pounds above people use, more suitable for men.
• 【Multi-functional Compartment】AS a vacuum compression backpack for men, designed with four spacious main compartments and multiple hidden pockets. You can store different personal items in different main compartments and keep your valuables or passports in different hidden pockets, enables you to find your items quickly. And one Independent laptop compartment is equipped with protective sponge to safely protect your 17-inch laptop.
• 【Comfortable and Durable】Vacuum compression backpack made of high-quality zipper and 900D high-density Oxford fabric, making it durable and waterproof. The backpack with a multi-panel airflow design and a 3D back pad, adjustable and padded shoulder straps that effectively relax your shoulders and back, ensuring comfortable and breathable. Additionally, as a travel backpack carry on flight approved , it is very protable.
• 【Warm Tips】Please note that, to maintain the vacuum seal within the backpack, significant force is required to open the zipper. The air pump should be charged at least once a month during storage. If you meet any issues with the backpacks' quality or usage, please feel free to contact us, and we will solve them promptly.