Masa Kawa Genuine Leather Business Backpack, Slim, Expandable, Men's, YKK Zipper, Calf Leather, Lightweight, Water-Repellent, Fits 15.6-inch PCs,

[A miraculous business backpack with both a slim gusset and expandable function] Perfect for everyday commutes, this backpack features a thin 10cm gusset, eliminating the "jammy backpack phenomenon" of bumping into others during rush hour in urban areas. It's comfortable even on crowded trains, allowing you to comfortably fit into the back of even the narrowest seats on the Marunouchi Line. Open the side zipper to transform the compact, slim backpack into a large-capacity 17cm gusset, allowing you to calmly handle sudden increases in luggage. This single genuine leather bag comes in two sizes with expandable functionality, making it perfect for everyday outings and commutes where you only need the essentials, or for one- or two-night business trips or trips where you can fit in a lot of luggage. It's like buying two leather bags for the price of one. [Water-repellent genuine leather for a sophisticated look] Made with leather from calves born within six months of birth, it has a more supple texture and fewer scratches and color variations than leather from adult cows. Furthermore, [Miyabi Leather] carefully selects premium silver-plated full-grain leather and meticulously processes it with the skilled hands of skilled artisans, resulting in leather with water-repellent, heat-resistant, and abrasion-resistant properties. The waterproof membrane on the leather surface protects your laptop, your work companion, even during rainy season commutes. Even if you run to the station during a sudden downpour while holding an umbrella, you won't have to worry about the leather's texture becoming dull due to water damage. This is a genuine leather bag that's easy to care for, and is recommended even for those new to leather. [Body-Friendly [Carrying Aesthetics]] Carefully selected dimensions: 28cm wide x 42cm long x 10cm deep (17cm expanded), comfortably within airline carry-on standards (approximately 55cm x 40cm x 25cm). A convenient strap fastens to the back, making this a carry-on bag perfect for business trips and travel. The back-contact area features breathable sponge fabric, eliminating the need for back-clinging. The backpack straps are 6.5cm wide for load distribution, and the exterior is made of the same calf leather as the main body for a luxurious look, while the interior features a breathable sponge fabric cushion. [Daily reliability supported by YKK] The main compartment protects important documents and your laptop with a YKK zipper. Its durability, having been tested for tens of thousands of openings and closings, supports the everyday needs of businesspeople. The YKK logo can be found on the side or back of the zipper. [Perfect for Gifts] Because genuine leather bags are made from natural materials, each one is unique. This makes them a perfect gift for someone special. Genuine leather also ages with use, making them a lifelong treasure. The recipient will enjoy carrying the bag on trips and outings, and the memories they will have of you will be filled with the joy of receiving the gift. [Product Information] Material: Genuine Leather (Calf Leather), Color: Black, YKK Zipper, Weight: Approx. 1.2kg, Size: 28cm W x 42cm H x 10cm D (17cm after expansion, up to 18L capacity, fits 15.6-inch PC), Backpack Strap Length: Adjustable from 50cm to 100cm * Width: 6.5cm, Genuine Leather Handle Height: 6cm, Pockets: Two-way Opening Round Zipper Main Pockets (Interior: Tablet Pocket x 1, Smartphone Pocket x 1, Card Slots x 4, Inner Zipper Pocket x 1, Pen Slots x 2, Cushioned PC Pocket x 1), Back Anti-theft Magnetic Pocket x 1, Cowhide Leather Origin: Turkey, Bag Finishing Origin: China, Uses: Business Backpack, Commuter Bag, Bicycle Backpack, Travel Backpack, Town Backpack, Backpack, Shopping Warranty: One-Year Repair Warranty