Backpack Rucksack Square Backpack 17 Inch PC Business with USB Charging Port 30L Large Capacity Outdoor Travel Commuting School Student Storage

---------------------------------------------------------------------- [Plenty of storage capacity] Product size is 45 x 33 x 18 cm and weight is 1.1 kg. The top opens wide, making it easy to put in and take out. Large capacity of 26L, the lower part is designed with a dry/wet separation pocket that can expand the capacity, and the expanded size is 56cm long x 18cm wide x 33cm high, reaching a large capacity of 35L. [Two layers, top and bottom, with expansion functions] A one-of-a-kind backpack made by a travel professional, packed with features perfect for the "traveling and working lifestyle" where luggage tends to increase. Open the bottom zipper to increase capacity by 25%! Made of waterproof and breathable EVA material, it can store shoes, lunch, a change of clothes, etc. It is sure to be useful not only for commuting to work or school, but also for traveling and leisure! Great for a variety of occasions such as business trips, travel, camping, mountain climbing, shopping, outdoor activities, and disaster prevention! A versatile, large-capacity rucksack that is attracting attention from a wide range of age groups, regardless of gender! [Multiple pockets that anyone can use for storage] The AISFA backpack for men is thoroughly designed for business situations. Overwhelming storage capacity! Equipped with 38 storage spaces and 7 functions. Adopts the most multi-functional storage pockets in the industry! It is packed with a variety of pockets that are convenient for sorting your luggage. The ultimate companion that can be used in any situation. [Newly developed multi-functional backpack] The ultimate large-capacity multi-functional backpack that embodies the essence of the manufacturer. For a comfortable everyday life. Equipped with a unique inverted U-shaped pocket that opens and closes, maximizing the convenience of loading and unloading items. The lining is orange, making it easy to see what you put in it. [Full of easy-to-use functions] After experiencing crowded train commuting and bicycle commuting, this product has been improved with greater durability, design, and ease of use in preparation for work style reform. Equipped with reflective features, a charging port, a chest belt and a carry-on feature, a smart, trendy carrying solution for your everyday elements. [Stores your PC neatly] For better safety, the business backpack also includes a shock-absorbing cushion that is twice as thick for device storage, avoiding the risk of your PC breaking. Can store a 17-inch laptop. [Design with attention to detail] Adopts a reinforced carrying handle for sufficient durability. A convenient key chain is included in the main pocket. Features a cable organization loop to prevent cable tangles. Make every scene smart. [AISFA's Quality Assurance] Environmentally friendly packaging is used, and the backpack is delivered folded. The backpack should be left packed for several days before use to allow it to return to its original shape. In the unlikely event that the product is defective, please feel free to contact us. *Intentional damage is not covered by the warranty. Contact method: [Account Service] - [Order History] - [Contact Seller] The product size is 45 x 33 x 18 cm and the weight is 1.1 kg. The top opens wide, making it easy to put in and take out. It has a large capacity of 26L, and the lower part is designed with a dry/wet separation pocket that can expand the capacity, and the expanded size is 56cm long x 18cm wide x 33cm high, reaching a large capacity of 35L.