Business Vacuum Compression Vacuum Vacuum Inch PC TSA Lock Large For Business Vacuum Pump Airback [KINGSLONG] Backpack, Backpack, Men's, Backpack,

[Innovative & Multifunctional & Convenient Vacuum Compression Backpack] It has a super easy vacuum compression function that can be pressed by hand, and can store up to 60 liters of luggage. The backpack has a built-in compression space with a vacuum air valve, so even if you have a lot of luggage, you can easily increase the capacity by vacuum compression. In addition, two additional dry/wet separation pockets have been added, allowing you to store clean and dirty clothes separately. This backpack is perfect for business trips, travel, and overseas business. [100% smart increase & excellent storage capacity] Size: 49*32*15cm (before expansion: 30l)/49*32*20cm (after expansion: 60l) After vacuum compression, it becomes a 60l large capacity backpack. By smartly changing the capacity from 30l to 60l, it can be used in any situation, from daily commuting to work or school, to outdoor activities, overseas travel business, and business trips. Over 14 pockets in total are designed, including the main pocket, front pocket, back pocket, A4 size document pocket, and wet/dry separation pocket, allowing you to separate and store your belongings neatly. In addition, the back pocket with TSA lock can store a 15.6-17.3 inch PC, ensuring your valuables are well protected. [Selected Materials & Waterproof & Lightweight] The carefully selected high-density Oxford water-repellent fabric on the outside is both wear-resistant and waterproof, preventing rain and moisture from entering, and even if dirt such as mud or sand adheres, it can be cleaned by simply wiping it with a wet cloth. The inside is made of polyester material, which is durable and resistant to friction, and is resistant to tearing and deterioration, so it can be held for a long time. The inner dry/wet separation bag is made of thick PVC material, so water won't seep through and odors won't spread. [Ergonomics & anti-theft] Designed based on ergonomics, the shoulder belt uses thick sponge that does not lose its shape, and has excellent cushioning properties, reducing the burden and discomfort on the shoulders. The backpack comes with a TSA lock, which will protect your valuables when traveling abroad. There is a security pocket on the back where you can safely store valuables such as tablets, wallets, and smartphones. [After-sales service] Please rest assured that the backpack you purchase has undergone strict quality inspection. If this vacuum compression backpack has any quality problems within 6 months from the date of purchase, we will provide a free replacement. In order to maintain the sealing properties of the vacuum compression bag, a TPU rubber layer is added to the zipper part, so please be aware that it will be difficult to open and close the bag the first time you use it. If you have any problems during use, please contact us.