BANGE 35L Travel Backpacks,Weekender Expandable Carry-On Backpack for Airplanes, Waterproof 17.3 inch Laptop Backpack for Men and Women

TRAVEL EXPANDABLE BACKPACK: Bange travel backpack has the expansion design, the normal storage is 22L. When unzipping the outside, it can expand to 35L, which can meet your 5-7 business travel. LARGE CAPACITY CARRY ON BACKPACK: BANGE mens backpack has many compartments and pockets. The main pocket can hold your travel goods,fit 5-8pcs clothes. The wet and dry separation pockets can hold your washing items and keep other items dry all the time. Front compartment can also hold magazines,Ipad and books and power bank which can charge your phone.