Product Dimensions:
Size L: 38~46L - Uncompressed: 55*35*24cm, compressed: 55*35*20cm. With a compartment for a 17.3 inch laptop.

Size S: 17-20L - Uncompressed: 40*25*20cm, compressed: 40*25*17cm. Fits 14 inch MacBook Pro and 15.3 inch MacBook Air (2023-2026).

For low-cost carriers such as Ryanair, easyJet, Eurowings, Southwest, JetBlue, British Airways, Delta, Flybe, Lufthansa, Jet2, Wizz Air and Virgin Atlantic. Please check with your airline before your flight for size restrictions.

Expandable Capacity: This travel backpack meets the carry-on baggage requirements of many airlines. Note: Please check with your airline for specific size restrictions before traveling.

Large Carry-On: The main compartment opens 180° like a 20-inch suitcase, making it easy to pack and travel. A plastic buckle secures the elastic compression straps to keep your belongings perfectly organized during transport.

Organized Packing: This product features a side bottle pocket, two front zippered pockets, and two interior zippered pockets in the main compartment to keep everything neatly organized. In addition, the backpack has two compartments that fit a 12.9-inch iPad and a 17.3-inch laptop. Also included is an anti-theft zippered pocket on the back, a card slot, and a sunglasses holder on the right shoulder strap.

Three carrying options: This is not only a large travel backpack with high-quality shoulder straps, but also a carry-on bag. The luggage strap on the back allows you to attach the backpack to the handles of your rolling suitcase.

Breathable and comfortable: The air mesh on the back panel and the comfortable suspension system relieve pressure on your shoulders. The chest strap is adjustable to increase the stability of the backpack. Side compression straps are used to reduce the volume of the backpack and bring the load closer to your back, ensuring balance and comfort.