• 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
• Durable Material: Traveling backpack is made of waterproof and wear-resistant nylon fabric, featured with excellent performance of water resistance, air permeability and heat dissipation. In addition, the rear and bottom of the laptop layer are equipped with high-quality shockproof pads to protect the computer from damage during the trip. The bottom of the backpack is designed with a plug to facilitate you to place the camera tripod and other items.
• Ergonomic Design: The shoulder straps of the college backpack adopts S-shaped design, which is more ergonomic and makes your shoulders more relaxed during use; Add nice details of sponge design at the back, make it more comfortable and breathable than just a normal backpack . Two padded handles are arranged on the top and sides of the waterproof backpack for comfortable long periods carrying. 
• Strap type: Adjustable

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty