• IATA Flight Approved 40L Carry-On - 18.5×12.6×8", fits airline overhead/under-seat, meets most IATA flight size limits; 40L capacity for travel, camping, hiking, university.
• Quick Security & Tidy Storage - Portable opening for fast airport security; built-in elastic bands secure clothes and prevent falling off.
• Durable Waterproof Polyester - Scratch-resistant, fadeless material; 2 padded breathable shoulder straps reduce pressure, heat/air dissipation for long wear.
• Anti-Theft & Multi-Functional - Hidden back zipper pocket for valuables; convertible to backpack/gym/shoulder bag; built-in USB port for on-the-go charging.
• Sturdy Construction - Metal double zippers + upgraded reinforced stitching for durability; water-resistant for light rain; not for children under 12.

What's in the box
1 X Laptop Backpack Travel Backpack 15.6 Inch Waterproof Hiking Backpack