Thank you for viewing! ⚠️ Please note that the color of the item for sale is black, so please do not misunderstand. This authentic 24-liter backpack is perfect for commuting and going to school and is very popular. This USB port-equipped daypack is incredibly functional, a must-see for those looking for the best backpack! It has enough capacity for commuting, going to school, and even a short trip of about one night. By the way, it's a "2-WAY design" with both a handle and backpack straps, and it has a lot of pockets. The main pocket opens wide and fits A4 size items, with space for a PC and tablet, as well as pockets for small items, easily accommodating your usual work essentials. You can connect your PC, tablet, work files, wallet, business card holder, and charger to the included cable. Then, by connecting a cable to the USB port on the outside of the bag, you can charge your smartphone while wearing the bag. It's very convenient. On the other side, there's a side pocket that can hold a folding umbrella or a water bottle. The top pocket and sub-pocket are also quite spacious. You can put your wallet and business cards in them. You can also store various small items like watches and accessories in the pockets on both sides of the front. It's convenient for people who like to store watches and accessories in their bag. It's better to have more pockets than fewer, and the shoulder strap has a card pocket for storing transportation IC cards. The back pocket for valuables, such as a wallet, has a mesh material and cushion for excellent breathability, and there's a back belt that can be attached to a carry-on case. Convenient for travel, such as business trips. It uses waterproof fabric, so you don't have to worry about sudden rain. Just wipe it off when it gets wet, and it dries quickly. It's designed to prevent water from getting inside. It's very smart. It's easy to use because it doesn't have a logo. I think it's good for security even if you put your wallet in it. If you are looking for the best functional backpack, please do! ⚠️ Although there are many green photos, as the title says, the item for sale is black, so please be aware. ⊗ Please refrain from purchasing if you are overly sensitive. ✰ No claims and no returns, please.