LOVEVOOK 40L Travel Backpack With 3 Packing Cubes Expandable Large Laptop Backpack

【EXPANDABLE &LARGE TRAVEL BACKPACK+ SHOE COMPARTMENT】:This large laptop backpack with an expandable design gives you a greater capacity of up to 37.5L. Unzipping to get larger storage space, you can easily fit 3-5days travel essential item. Equiped with Separate shoe compartment,it is crafted to bottom of backpack carry on to keep the shoes seperately and everything else clean. Toiletry bag is made of high density water resistant material can help you to separate dry and wet items 【PERSONAL ITEM AIRLINE APPROVED &TSA FRIENDLY】:The carry on backpack meets the maximum size allowed by IATA flights,can be fitted overhead and under-seat. The waterproof backpack is exclusive designed for airplane traveling,it can be opened freely 90-180 degree easily and quickly at the airport security. As carry on bag for airplanes,it is ideal for a weekend trip, business trip. Regular sizes: 18.5*14*6.9 in; extended sizes are 18.5*14*8.9 in,More comfortable for your journey daily life 【USB CHARGING PORT】: Built-in USB port offers an easy way to charge your devices by the connected power bank which is placed in a dedicated power bank pocket. No need to keep the power bank on hand while walking (POWER BANK IS NOT INCLUDED). This carry on bag for women free your hands and don't worry about phone power running out when enjoying your phone. 【MULTI-COMPARTMENT DESIGN】:The womens laptop backpack has three compartments,The back is laptop compartment with cotton pads that it could hold 17" Computer,with a tablet slot fits a 12.9" iPad;The middle main compartment with double zippers has enough storage room to store daily necessities for back to an overnight trip;The front compartment has many pockets and a keychain,to keep your items organized and easier to find.