????? ?????? ???????? - This backpack is made of waterproof durable polyester. Good air permeability and heat dissipation of two padded shoulder straps, and provide comfortable carry, can be adjustabled, will keep cooling when you carry it for a long time. The daily clothes pocket can hold 5-7 pieces of thin tops or pants, and fit for 17.3 inch laptop, which can meet the needs of short trips or business trips for 2-3 days. ???? ??????????? & ??? ??? - The shoe compartment on the bottom of backpack can hold a pair of slippers or low-top sneakers, allowing you to switch freely in different states of travel, business trips or outdoor sports; there are two venting hole in shoe compartment, make it keep breathable to not smelly. The front wet bag made of high-density waterproof material, which can be used with to store wet items, very convenient. And it has a small side wet bag for your umbrella. ??? ???? ?????? - This travel backpack for women are equipped with a built-in USB charging port, easy to charge your phone when on-the-go (Not including the power bank). ??????? ?????? & ?????? - Our casual daypack has a trolley sleeve on the back allows the travel backpack, can be attached to the handle of a carry-on luggage for hands-free transport, make it easier carrying. There is a hidden anti-theft zipper pocket on the back of the backpack, to prevent your valuables from being stolen. ??????????????? ???????? - You can use it as backpack, duffle bag, shoulder bag, travel bag, can be used several different ways. It can be served as work backpack, spacious college backpacks, professional backpack for laptop or daily use at anywhere for weekend getaway, occasiona.THIS ITEM IS INTENDED FOR USE BY ADULTS.