Only taken out of the box for photography. Unused item. 【Excellent Water Repellent Function】The surface material of the backpack uses high-density waterproof fabric that is resistant to scratches, achieving abrasion resistance and durability. It prevents water droplets from entering in light rain. In addition, the back and shoulder areas of the business backpack use breathable mesh material, keeping your back dry even after prolonged use. 【Large Capacity】Size is approximately 42cm x 32cm x 18cm (approx. 25L) large capacity backpack. It can store a 15.6-inch laptop, A4 size documents, iPad, clothing, etc., making it the perfect business backpack for business trips and 1-2 day trips. 【Reduced Burden! Comfortable to Carry】Despite its large capacity, the weight is only 690g, which is about 50% lighter than a typical backpack, so it puts less strain on your shoulders even when carried for long periods, making heavy luggage feel lighter. Thick cushioning is used on the belt and back to reduce the burden and achieve the best carrying comfort. The height-adjustable chest belt allows for smooth attachment and detachment. 【Excellent Usability】This backpack is equipped with various pockets, allowing you to sort and store items securely, so you can store everyday items all at once. It has a main pocket, a large front pocket, a lower front pocket, a dedicated PC pocket, a shoulder pocket, 2 free pockets, and 3 mesh pockets, allowing you to easily carry everyday essentials such as a 15.6-inch PC, tablets, documents, folding umbrellas, and water bottles. The main pocket opens up to about 75 degrees, making it easy to take things in and out, and it's a stylish backpack for men. 【Active in Various Scenes】This lightweight backpack features a simple and functional design, suitable for a wide range of ages, regardless of gender. It's great for commuting, going to school, business trips, travel, outdoor activities, disaster preparedness, and more! It can be fixed to a carry-on case, making it easy to move around. The luxurious gift box also has outer packaging to protect the backpack. Product weight: 690 grams