I am selling this item due to moving. I purchased it used this year. I believe it is a genuine product because I have the warranty card from the previous owner (it's still attached to the bag, please see the image). The exterior has some damage, such as fading, but the interior is in pretty good condition. It's TUMI, so the fabric is sturdy, and it's very comfortable to carry. You can access the main compartment from the side, which is convenient for putting in and taking out items like a PC, making it more convenient than a regular roll-top. The following is a quote of the product information (please research the exact information yourself). [Size] Height 42cm x Width 35cm x Depth 16cm Number of pockets: 8 (3 outside / 5 inside) Weight: 1450g PC storage available With hook With pen holder [Product Description] [TUMI] Backpack Official Authentic Alpha Bravo "Logistic" Backpack for Men Product Details) Exterior Material: Nylon Closure Type: Buckle Water Resistance Level: Non-waterproof About the product) The "Logistic" backpack is designed for convenient use in everyday life and when traveling. With an innovative style, it is equipped with multiple pockets to organize and carry wallets, passports, digital devices, and other essentials when you're out and about. You can expand the storage capacity to suit your needs by combining it with the separately sold TUMI+ (Tumi Plus) accessories. Alpha Bravo is a collection that focuses on durability, modularity, and sustainability, with practical functions suitable for modern global citizens. It has high practicality that can be used in any place and situation, and features Tumi's signature ballistic nylon made from recycled materials for the main body, and a scratch-resistant coating material for the accents, resulting in a sophisticated style with even higher durability. It will be shipped in simple packaging. This product may require packaging and pickup, so it is not eligible for next-day morning shipping (I will ship it as quickly as possible). Thank you for looking.