The united airlines personal item bag 17x10x9 meets personal-item size requirements for United Airlines, Spirit, Frontier, and most airlines. At 17×10×9 inches, the underseat travel carry on backpack for airplanes fits easily under the seat or in the overhead bin, helping you travel light and avoid extra baggage fees. Ideal for long flights or quick weekend trips, the tsa approved backpack under seat carry on bag keeps every journey comfortable and hassle-free. Designed for travelers who value cleanliness, the 17x10x9 personal item bag united features a PU leather bottom that's dirt-resistant and easy to wipe clean. Place it on airport floors or train seats with confidence—it quickly wipes down to remove dust or stains. A stylish front buckle detail adds a refined touch to your travel look. The 35 liter backpack for airplanes includes a water bottle pocket and 6 compartments to keep travel items tidy, including a main compartment, laptop compartment, anti-theft pocket, and more. It comes with 2 packing cubes for cosmetics or essentials and features a wet bag for wet towels. Ideal as an airline personal item bag 17x10x9 for trips, business travel, or daily use. The underseat carry on backpack green provides multiple carrying options with top and side handles for easy hand-carry and a luggage strap that slides over suitcase handles for smoother travel. A hidden anti-theft back pocket keeps your passport, wallet, and cards secure. Great for travel, commuting, or daily use, the united personal item bag 9x10x17 offers comfort and peace of mind wherever you go. A built-in USB port offers convenient charging on the move, while the TSA-friendly laptop compartment fully unfolds for smoother airport security checks. The 17x13x9 personal item bag with water bottle pocket fits a 15.6-inch laptop and is ideal for business trips, vacations, or weekend getaways. Stylish and practical, the tsa approved 35l backpack also makes thoughtful gifts for holidays or any travel lover