Vancropak Carry on Backpack, Extra Large 50L Airline Approved Travel Backpacks with 3 Packing Cubes for Women Men, Water Resistant Expandable Overnight Luggage Daypack Suitcase Weekender Duffel Bag

✈EXPANDABLE & LARGE CAPACITY: With expandable feature, this extra large trip backpack gives you more packing capacity up to 50L. Unzipping to get larger storage space, you’ll easily hold 3-7days trip gear. The carry on backpack fits overhead and under seat at the same time as on state of standard carry on size, ideal for business or weekend trip, and easily carried on most flights.
✈ADDITIONAL 3 PCKING CUBES: Large cube for jackets, sweaters, trousers , Medium cube for shirts, shorts, blouses, Small water resistant cube with transparent side for providing clear overview of toiletries. Serve you well as professional carry on bag, weekender trip bag.This item is not intended for use by people 12 years old and under.
✈BUILT FOR TRAVEL: The luggage backpack is designed with hideaway padded shoulder straps which can be easily stored away in zippered back panel，changing this trip backpack from a carry on backpack to a luggage bag style to provide you with a more flexible carrying experience. A luggage strap can be utilized to fix the backpack on the suitcase and slide onto the luggage vertical care for tube for easy carrying
✈EASY TO ORGANIZE: Main compartment with separate mesh pocket and roomy space to store different trip gears, internal compression elastic straps offer well protection for everything. Front compartment with quite a lot of pockets for storing notebooks, pens, keys, earphones and other small items. An anti-theft back pocket is suitable for valuables. Well made for international airplane trip and work shuttle as a trip gift for women and men
✈COMFY & STURDY: Made of Water Resistant Polyester Fabric and anti-scratch material, ensure a safe & long-lasting usage. Equipped with adjustable shoulder straps, chest straps, air-mesh ventilated back panel and two foam padded care for, the Flight Approved Carryon Backpack will give you an unparalleled trip experience. It’s the best gift for Mother’s Day, and also the best trip gift for girlfriend, wife, friends.