Maelstrom 40-50L Carry on Backpack,Large Travel Backpack for Men Women,17.3 Inch TSA Flight Approved Laptop Backpack with Hidden Shoe Bag, Expandable Suitcase Backpacks,father day gifts-Blue

【Expandable Large capacity design】: laptop backpack standard size 19*12*9in inches (40L); expandable size 19*12*11in inches (50L). Travel bag has 3 large compartments, 2 laptop compartments (one for a 13-inch tablet and one for a 17-inch laptop respectively) and 13 storage pockets, ideal for 3-7 days of daily travel
【External shoe bag design】 laptop bag has a waterproof foldable shoe bag, shoes can be put into it and hanging on the backpack. when you do not need to use, the shoes bag can be placed in a special storage compartment, does not occupy the capacity of the computer backpack, but also can isolate the odor
【With 2 Storage Bags and Wash Bags】: The carry-on backpack comes with 2 extra storage pockets, perfect for organizing your clothes when packing for a trip. The full mesh design makes items clearly visible and easier to find them. The travel backpack also comes with a toiletry bag for storing toiletries