Thank you for viewing this product out of the many products available. I have various products for sale, so please take a look. #Haru's Backpacks & Bags #Haru's Shop ------------------------------------------------------------ ★ Brand new, unused. Free shipping, instant purchase OK ★ Bulk purchases are welcome! Discounts available! ------------------------------------------------------------ 【3-Layer Structure】Neatly separates work items and personal belongings. This men's business backpack has an intuitive layout that allows you to quickly retrieve what you need. With carefully selected pockets in necessary places, you won't have to wonder where you put things. Hide what you don't want to show, and always give a neat impression. 【① Main Compartment】Main compartment for quick access to frequently used items. Pen holders, wallets, employee ID pockets, etc., can be neatly stored. This business bag also has a one-touch key holder and mesh pocket for excellent usability. (Details: Pen holder x2 / Notebook, wallet, employee ID pocket x2 / One-touch key holder x1 / Mesh pocket x1) 【② Multi-Compartment】When your luggage increases on business trips or travels, the multi-compartment can be easily expanded with a zipper. With a spacious space, you can easily store changes of clothes and amenity goods. If you compress it with the side buckles, it will also look smart. (Details: Dry and wet separation pocket x1 / Large storage x1) 【③ PC Compartment】PC compartment that can hold up to a 17.3-inch PC (internal dimensions: 42cm high x 30cm wide). Compatible with various PC sizes. Equipped with a microfiber cushion, it protects your important PC and tablet from scratches and impacts. (Details: Tablet pocket x1 / PC pocket x1) 【④ Secret Pocket】The secret pocket on the back is perfect for safely storing valuables such as wallets and passports. It is also convenient for keeping things you want to take out immediately. 【Size】Approximately 45cm x 30cm x 17-25cm (Expansion: Before: 22L → After: 35L) *Carry-on allowed. *Can also be adjusted to an intermediate size with side buckles. Example: 30L (45cm high x 30cm wide x 20cm deep).