Business Expandable Backpack for Large Fits YKK USB Backpack for Business Travel [MARK RYDEN] Backpack, Backpack, Men, Waterproof, 3-Way Design,

❤【Extra Large Capacity & 180-Degree Opening Design】Size: 32cm (W) x 48cm (H) x 15/25cm (D) (Depth is adjustable) Weight: 1.2kg. The main compartment opens 180 degrees, and spacious mesh day binders are provided on both sides for easy organization. For long trips or business trips, open the middle zipper to expand the backpack's capacity to 38L. Easily stores a 17.3-inch laptop, A3 and A4 size files, and 3-5 days' worth of clothes. ❤【Multifunctional & Abundant Pockets】With 13 pockets, including a mesh day binder and an anti-theft pocket on the back, you can smartly organize everything from small items to bulky ones. The PC pocket and iPad pocket on the back are padded, so you can safely store delicate devices such as laptops and tablets. Excellent storage capacity! ❤【Water-repellent & YKK Zipper】High-grade materials: Made of special nylon fabric that is water-resistant, scratch-resistant, and tear-resistant, and breathable, abrasion-resistant microfiber synthetic leather. (Although it is waterproof fabric, there is a possibility of water penetration if left in the rain for a long time. Please be aware of this beforehand.) Uses Japanese-made YKK zippers, and the stitching around the zipper is reinforced to make it more durable than before. ❤【Anti-theft design & Carry-on function】There is a security pocket on the back (the part that touches your back). Because it is in close contact with your body, you can safely store valuables such as your wallet on a crowded train or your passport when traveling abroad. The back of the bag has a strap that can be attached to a suitcase, reducing the burden on your shoulders when carrying it for a long time. (Although it is made of waterproof fabric, water may penetrate if left in the rain for a long time. Please be aware of this beforehand.) ❤【2-Way Style & USB Port】: This backpack can be worn as a backpack, a vertical tote bag, or a horizontal tote bag, making it a highly versatile 2-way business bag. It also features a USB port on the side, allowing you to charge your smartphone while wearing the backpack by connecting it with the included cable. (※This product does not include a mobile battery; please purchase one separately.) This is the brand slogan for the up-and-coming bag brand "MARK RYDEN". MARK RYDEN aims to meet the needs of both design and functionality. Trends are diverse, and bright colors often catch the eye, but ultimately, it is the simple design that remains. This is an important concept for our brand's design backpacks. We will continue to manufacture new styles of backpacks to meet consumer needs, so please look forward to it!