【Under Seat Carry on Bags for Airplanes】Measuring 16.5×9.3×9.8 inch (42×23.5×25CM) and weighing just 2.6 pounds, this lightweight personal item travel bag fits seamlessly under seats on all major airlines, including Spirit Airlines and Frontier Airlines (18x14x8 inches equivalent). Its compact yet spacious build ensures hassle-free storage in overhead compartments or beneath aircraft seats, eliminating gate-check fees and delays. 【Premium Material & Smart Design】Crafted from high-density polyester, this carry on duffle bags for airplanes is lightweight, water-resistant, scratch-resistant, with smooth-gliding zippers, reinforced metal buckle and embroidered branding for a premium finish. 4 protective base feet prevent direct ground contact, keeping the luggage bag clean. The unique flat panel at the bottom ensures stability when placing the overnight bag down, plus it conveniently folds for storage when not in use. 【Small Carry on Luggage Bag of Large Capacity】Carry on duffel bag boasts 24.5L intelligently partitioned space for ultimate organization. Main compartment includes card slots and a zippered security pocket for valuables, while exterior quick-access front pockets hold essentials like passports or phones. Additional side pockets and anti-theft rear pocket secure small items. Perfect as weekender bags for women or mens travel bag, it accommodates personal items like clothing, electronics, etc. 【Vesatile Carrying Options for Effortless Mobility】A rear trolley sleeve slides securely over rolling luggage handles, while removable padded shoulder straps adjust the duffle bag into a crossbody or shoulder bag. Dual side handles and a thickened top grip offer flexible hand-carry options. Whether navigating crowded airports or urban streets, this travel duffle bag adapts to your style—use it as a sport bag / gym bag for men, a sleek travel tote for women, or a practical weekender bag. 【Stylish & Functional Luggage Bags】This foldable bags for travel excels across scenarios: gym bag, hospital bag, business bag or overnight bags for women. The sleek design appeals to people of all ages, while rugged functionality suits outdoor activities like hiking or sports. Ideal as a personal bags for airplanes, travel carry on bag for women, or under seat carry on bag, the combination of fashion and utility makes 18x14x8 inches travel bag the ultimate travel companion. HanTrip Foldable Underseat Carry On Luggage Bags for Travel Lightweight Overnight Weekender Bag for Women Men Travel Tote Bag