Materials & Size: The business travel backpack is made of oxford and lined with polyester.
Compact size: 11.8" 5.51" 18.11" (L*W*H); expanded capacity: 11.8" 9.45" 18.11" (L*W*H).
^^ One-Stop Storage: 9 pockets1 main pocket, 1 mesh pocket, 2 pen pockets, 1 divider pocket, 2 open pockets, 2 front pocketskeep your belongings organized and secure.
^^ Expandable capacity: The zippered expansion system increases the main compartment capacity by up to 50%, providing you with extra space to store clothes, souvenirs, or daily necessities, especially when you need it most.
^^ Comfortable: Cushioned shoulder straps and breathable back panel evenly distribute weight, effectively relieving shoulder fatigue during prolonged use.
^^ Airline Friendly: Adjustable luggage strap slips over your suitcase handle, and the carry-on dimensions fit both overhead bins and under-seat spaces for stress-free air travel.