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10 Best carry on luggage backpack expandables of 2025
TSA Friendly & Flight Approved: The laptop compartment is friendly designed to be opened 90°-180° for security scanning, helps get through airport security checkpoints quick and easy; And the dimension meets the maximum size requirements by IATA flight, it's ideal for airplane traveling.
Large Capacity & Organized: 40L, Dimensions: 52 x 34 x 23 cm; Features 3 spacious compartments - the quick-access main compartment, tech storage and front pocket to organize your clothes, toiletries, books, and a 17” laptop, tablet and accessories for up to 4 days trip; The backpack offers dependable protection and multiple pockets for your travel essentials and keep you organized and ready to travel on the go.
Convenient Storage: You can reach the main compartment from the quick access front pocket for easy reach of your travel essentials on the go, and the main compartment can also be unzipped like a suitcase for easy packing and unpacking; The tech compartment can accommodate up to 17" laptop and 12.9 inch iPad with accessories; Front pocket, top pocket and side pockets for easy access to glasses, documents and travel liquids, etc.
ROOMY SPACE & SHOE COMPARTMENT: Dimensions 19.5*14*7.5 inch(Expandable to 9.5inch), Light Weight 2.5lbs. One shoe compartment is crafted at the bottom of this carry on to keep the shoes separately and everything else clean. This shoe storage area is wide and deep enough to accommodate men's and women's shoes of size 5-12, which can also be used as toiletries bag and for other uses.
EXPANDABLE & EXTRA LARGE CAPACITY：This 50L carry on backpack with expandable design offers you more capacity for packing. Unzipping to get 50L storage, then can easily accommodate clothing, shoes, and travel essentials, etc. It fits overhead and under seat while on state of standard carry on size, is an ideal choice for men, women, weekend traveler, or occasional vacationer. This versatile carry on backpack also meets airline carry-on requirements, for airlines such as Spirit, Jet Blue, etc.
CONVERTIBLE & TSA DESIGN: This carry-on backpack is multifunctional and can transform from a backpack to a suitcase style, providing you with a more flexible carrying experience. It comes equipped with a separate laptop compartment that can be fully opened to 180 degrees, making it easy and quick to pass through airport security checks and saving you valuable time. Additionally, it features a luggage belt on the back, designed for easier carry-on during international travel or on cruise ships.
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【Size and material】: Travel backpack size is 19.4 * 14 * 11 inches, and has a special pocket that can accommodate a 18.3 inch laptop. The backpack can be fixed on the trunk rod or can be carried by hand; it uses high-quality water-resistant polyester oxford cloth material and explosion-proof zippers.
【Ingenious Structure】: Main luggage bag + laptop special bag + front small bag + water bottle / umbrella bag mouth + hidden shoulder strap design + front panel night travel reflective seat belt.
【Convenient Travel】: The overall size conforms to the aircraft size standard, and the portable zipper opening facilitates you to quickly pass the airport security check. The built-in elastic band prevents clothes from falling.
ORGANIZED PACKING This item has a side pocket for wrongs, two front zipper pockets and two inner zipper pockets in the main compartment to keep everything neatly stored. In addition, there are two compartments inside the backpack that can hold a 12.9 inch pad and a 15.6 inch laptop. There is also an anti-theft zip pocket on the back, as well as a card slot and sunglasses holder on the right shoulder strap
Large Cabin Suitcase: The main compartment opens 180° like a 20 inch suitcase, making it easy to store and travel. A plastic buckle holds the elastic compression straps to keep your belongings in perfect order during transportation
Expandable capacity: unfolded: 55*35*20cm; unfolded: 55*35*24cm. This 38.5~46.2L travel backpack meets the carry-on requirements of many airlines. Note: Please check with your airline for the exact size restrictions before your trip
Multiple-compartment Storage: With a side bottle pocket, two zipper pockets on the front and main compartment each, you can organize everything in an orderly way. This backpack is also equipped with a compartment compatible with up to universal 14-inch laptops, an anti-theft zipper pocket on the back panel, card pocket and a sunglass hanging strap on the right shoulder strap
Expandable Capacity: The main compartment can open 180°, expanding the capacity from 17L to 20L (40x25x20 cm), equivalent to a 20-inch suitcase. It helps you organize your belongings easily and orderly during your travels. It can be used as large travel backpack, travel bags for luggage, business backpack, backpack suitcase
Carry-On Luggage Size: Unexpanded: 40x25x17 cm (15.75x9.84x6.69 inch); Expanded: 40x25x20 cm (15.75x9.84x7.87 inch). This 17-20L travel backpack meets the carry-on requirements of many low-budget airlines such as Southwest Airlines, Jetblue, Virgin America, American Airlines, Delta, United Airlines, Alaska Airlines, Hawaiian Airlines, Sun Country Airlines. Please check size restrictions with your airline before traveling
【Size and material】: Travel backpack size is 19.4 * 14 * 11 inches, and has a special pocket that can accommodate a 18.3 inch laptop. The backpack can be fixed on the trunk rod or can be carried by hand; it uses high-quality water-resistant polyester oxford cloth material and explosion-proof zippers.
【Ingenious Structure】: Main luggage bag + laptop special bag + front small bag + water bottle / umbrella bag mouth + hidden shoulder strap design + front panel night travel reflective seat belt.
【Convenient Travel】: The overall size conforms to the aircraft size standard, and the portable zipper opening facilitates you to quickly pass the airport security check. The built-in elastic band prevents clothes from falling.
Size and Material: The travel backpack dimensions 18.5 * 12.5 * 9.5 inches and comes with a special pocket that can hold a 17inch laptop.The backpack can be fixed on the trunk pole and can also be carried by hand; it uses water-resistant high quality polyester Oxford cloth material and explosion-proof zipper.
Carry and Travel: The large backpack carries 3 custom-made storage bags, which can improve your travel quality. The overall size meets the size standards of the aircraft, and the portable zipper opening facilitates you to quickly pass the airport security check.It has built-in elastic bands to keep your clothes from falling out.
Application: travel, carry-on, weekend travel, Cross-border tourism, overnight, Move out of old house, suitcase, the shrink strap with it is convenient for you to compress without carrying luggage, into a smaller backpack.
ORGANIZED PACKING This item has a side pocket for wrongs, two front zipper pockets and two inner zipper pockets in the main compartment to keep everything neatly stored. In addition, there are two compartments inside the backpack that can hold a 12.9 inch pad and a 15.6 inch laptop. There is also an anti-theft zip pocket on the back, as well as a card slot and sunglasses holder on the right shoulder strap
Large Cabin Suitcase: The main compartment opens 180° like a 20 inch suitcase, making it easy to store and travel. A plastic buckle holds the elastic compression straps to keep your belongings in perfect order during transportation
Expandable capacity: unfolded: 55*35*20cm; unfolded: 55*35*24cm. This 38.5~46.2L travel backpack meets the carry-on requirements of many airlines. Note: Please check with your airline for the exact size restrictions before your trip
【Size and material】: Travel backpack size is 19.4 * 14 * 11 inches, and has a special pocket that can accommodate a 18.3 inch laptop. The backpack can be fixed on the trunk rod or can be carried by hand; it uses high-quality water-resistant polyester oxford cloth material and explosion-proof zippers.
【Ingenious Structure】: Main luggage bag + laptop special bag + front small bag + water bottle / umbrella bag mouth + hidden shoulder strap design + front panel night travel reflective seat belt.
【Convenient Travel】: The overall size conforms to the aircraft size standard, and the portable zipper opening facilitates you to quickly pass the airport security check. The built-in elastic band prevents clothes from falling.
MULTIPLE CARRY OPTIONS: Offers versatility with multiple ways to carry, either as a backpack or shoulder bag, complete with strategically placed exterior handles
LIGHTWEIGHT DURABILITY: This carry on bag is crafted from durable polyester, providing a lightweight yet robust backpack
EXPANDABLE STORAGE: Experience the ultimate convenience with the carry on backpack with expandable storage, allowing you to pack more without sacrificing comfort or organization
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