✈️ Ultimate Travel Companion: Backpack Airline Approved, Expandable, and Resistant Review

FLIGHT APPROVED & CARRY ON: At checkpoint, unfolds the backpack freely 180 degrees making you quickly through the airport security, exclusive designed for airplane traveling.A luggage strap on the back is designed to fit on luggage/suitcase, for easier carry on international travel or cruise. Extra large travel backpack:21.5*18*7(10) inch. Capacity:40-50L. Multi compartments give excellent protection for laptop computers and tablet.Fits most 18.4,18,17.3,17 inch gaming laptops. EXPANDABLE & LARGE CAPACITY: This extra large travel backpack with expandable feature offers you more packing capacity. Unzipping to get 50L storage then can easily hold packing cubes, make-up bag, outfits, camera bag and gear, etc. It fits overhead and under seat while on state of standard carry on size, is ideal for men, women, weekend traveler, or occasional vacationer. This versatile luggage backpack also meets airline carry-on requirements, for airlines such as Easy Jet, Spirit, Jet Blue. CONCEALED SHOULDER STRAP: The carry on backpack is designed with hideaway padded shoulder straps which can be easily stored away in zippered back panel, transforming this vacation backpack from carry-on duffel to briefcase style and provide you a more flexible carrying experience. The luggage backpack is light to carry due to its adjustable shoulder straps, comfortable air-mesh ventilated back panel. The best gift choice for Thanksgiving Day, Christmas, New Year, Valentine's Day. AMPLE SPACE AND REASONABLE DESIGN: Double Front compartments are for little gear such as ipad, pen, phone, earphone, passport. The padded straps include a sternum strap that can be adjusted upward or downward, set to go across your chest, relieving the weight from your shoulder. The oversized anti-theft pocket on the back of the backpack makes it easy to put your phone and wallet into it. I hope that your journey will be safe and enjoyable. STRONG & DURABLE: The fabric is made of high density scratch resistant and water repellent polyester, and strengthens the key points of force, which provide more durable backpack with lockable zipper heads. Could be survived in different backpack temperatures, this won't show any defects when on the go, ensuring you an unforgettable weekend getaway. Does your partner like to travel? It's an ideal Birthday gifts for him.