Business Waterproof Laptop 17 Inch Large A4 Multiple Mountain Unisex [AISFA] Backpack, Men's Rucksack, Rucksack, Rucksack, Bag, PC, 30L, Capacity,

---------------------------------------------------------------------- [Large capacity 30L rucksack] Size: 50cm*32cm*20cm Weight: 1.1KG Capacity: 30L It can hold plenty of necessary items such as a 17-inch PC, A4 size documents, and a change of clothes for 2-3 days, making it a smart bag. A large capacity backpack with separate pockets. [Water repellent finish] The waterproof backpack is made of oxford, which has excellent abrasion resistance and breathability, and has a firm feel, a moderate luster, and a faded feel. The back side of the fabric is coated with PU coating to increase its waterproofness. Protects the contents of the bag from rain and dirt. *Please note that it is not completely waterproof. [Excellent Breathability] The ergonomically designed belt and the entire back are made of three-layer material, which increases breathability and quickly absorbs and diffuses moisture such as sweat, providing a comfortable feel. Masu. It has a great fit and keeps you comfortable even when carrying it for long periods of time without getting tired. [Multi-functional three-layer rucksack] The main pocket can be opened 180 degrees like a suitcase, so you can easily put it in and take it out. Reflective tape: Comes with reflective tape, which greatly improves visibility from cars and pedestrians at night, in the dark, and in the rain. Keychain: The front pocket comes with a removable keychain, saving you the trouble of looking for your keys. USB Rechargeable: There is a USB cable and earphone hole on the side, so you can charge it while carrying it on your back. [Separate PC Storage Space] Backpacks can get crushed during rush hours, so it is important to protect your precious computers and tablets. The thick cushion can protect the contents such as PCs and tablets from shock and vibration. [Useful in a variety of situations] It is equipped with a carry-on function that is essential for various situations such as daily commuting to work or school, camping, mountain climbing, business trips, travel, fishing, etc. It can be used not only for everyday use, but also as a disaster prevention backpack for emergencies. It's the perfect gift not only for yourself, but also for Merry Christmas, Father's Day, birthdays, and more! [A wealth of storage pockets for small items] There are many compartments inside, making it convenient for storing not only notebooks and pens, but also plastic bottles and tablets. There is a zipper pocket on the shoulder to store your transportation card, so you can pass through ticket gates without stopping. There is an anti-theft pocket on the back, so you can safely store valuables such as your wallet and smartphone. [To customers] The only official AISFA brand store on Amazon is "AISFA". When ordering, please be careful of counterfeit products. In Japan, the AISFA trademark number is: 6118585 [AISFA Peace of Mind Guarantee] If you have any problems when using the backpack, please feel free to contact us. When contacting us, we would appreciate it if you could provide us with the "order number" and "product name" of the purchased product. *Intentional damage is not covered by the warranty. Contact method: [Account Service] - [Order History] - [Contact Seller]