Our factory brings you the ultimate Travel backpack - Multi layer backpack with Carry On Backpack Expansion for Business, designed for the modern male. With USB Charging and a 15.6 Laptop Backpack, this Large Capacity backpack has it all. With high-quality materials and superior craftsmanship, you can trust that this backpack is durable and reliable for all your travels. The convenient expansion feature allows you to pack more, while the USB charging feature keeps your devices powered up on-the-go. As a factory, we guarantee top-notch quality with unbeatable prices. Get your hands on this backpack today and experience the ultimate travel convenience.