SUIKIHUM Travel Carry on Backpack, 18.9" Flight Approved, Expandable Weekender Bag with Waterproof USB A/C Port, Equivalent to 18" Suitcase, Black

-Expandable Carry-On, Flight Compliant- This 18 inch backpack expands from 33L ( 18.9" x 13.8" x 7.9" ) to 42L ( 18.9" x 13.8" x 9.8" ), offering ample space comparable to an 18-inch suitcase. Its dimensions meet most airline carry-on requirements, fitting easily in overhead bins or as a personal item ^^ -Fast Security Checks & Organized Travel- With a quick lay-flat design, this expandable travel backpack facilitates the security procedure, saving time. Multiple compartments keep clothes, up to a 17.3 -inch laptop, and essentials neatly organized and accessible for a smooth journey ^^ -Waterproof USB-A & USB-C Charging- Stay powered up on the go with our integrated, waterproof USB port, featuring both Type-A and Type-C interfaces.

Simply connect your power bank inside (not included) to charge devices conveniently ^^ -Enhanced Durability & Comfortable Wear- Experience lasting quality with reinforced shoulder straps and a robust reinforced bottom. Thickened, breathable padding on the waterproof bag back and handles ensures comfortable carrying. Smooth, sturdy zippers provide reliable access ^^ -Versatile for Any Journey- Backpack for women and men is designed for business, weekend trips, college, holiday, work, travel, vacation, cycling or daily commutes, this multi-functional carry-on backpack adapts to your needs. Its thoughtful design and expandability make it a smart choice for various travel scenarios