Compact 40L Carry-on Backpack for Travelers

Large Capacity & Multi-Pocket

With a 40L capacity, the Sinaliy travel backpack is perfect for 3-7 day short trips and can carry a laptop up to 17.3 inches. The multi-pocket design enhances convenience, featuring water bottle pockets, a front pocket, a main compartment, a laptop compartment, and an anti-theft pocket.

Flight Approved Carry-On Backpack

This Sinaliy travel bag measures 4632.520cm (18.112.87.9 inches), meeting most airlines' personal item size requirements. The 180-degree opening design facilitates easy TSA inspection and saves you extra luggage fees by allowing you to place it in the overhead bin or under the seat.

Thoughtful Design

The backpack includes an adjustable chest buckle to reduce shoulder pressure, providing a more comfortable wearing experience. The trolley sleeve frees your hands and shoulders, while the anti-theft pocket on the back offers added security for your valuables. The charging port design allows you to charge devices while walking, enhancing your travel experience.

Two Extra Packing Cubes

The Sinaliy backpack comes with two packing cubes—10.247.873.15 inches and 8.662.365.7 inches. The larger cube is ideal for storing dry items like towels and T-shirts, while the smaller one is perfect for cosmetics or toiletries, keeping your travel bag organized and clean.

Sturdy & Long Service Life

Made from waterproof and anti-scratch fabric, the backpack is durable and resistant to wear. The shoulder strap joint uses a double-sided sewing process, and the zipper is made of stronger metal, ensuring a long service life. Sinaliy luggage backpacks are reliable companions for your short trips.

Versatile & Ideal Gift

Suitable for various scenarios such as travel, camping, hiking, and college, this backpack is an excellent gift option for family members and friends during holidays like Christmas, Thanksgiving, Mother's Day, and Valentine's Day. If you encounter any issues, our customer support team will provide a satisfactory solution within 24 hours.