Expandable Travel Laptop Backpack 17 Inch Airline Approved 。Brand new and in flawless condition — this expandable business backpack delivers durable, organized performance perfect for work, travel, and daily commuting. The construction is waterproof, airline-approved, and designed for all-day comfort. ⭐️ Features Style: Business backpack with expandable capacity Fit: Adjustable shoulder straps and ergonomic back panel Fabric: Durable waterproof polyester Perfect for work, travel, commuting, and as a carry-on ? Condition: Brand New ? Bundle & Save ✨ Smoke-free, pet-free home. B0F7QX4VWT