Packing dimension: 18.9x13.9x10.6 IN; Overall dimension: 21.7x14.6x10.6 IN; Volume: 42 L and weighing only 6.83 lbs. Airline Approved Luggage: The 22x14x9 carry on luggage airline approved meet the carry-on limitations of all major airlines worldwide and can easily fit in the overhead bin—Board effortlessly with no need for additional luggage handling. 20% Expansion, Pack More: Our expandable luggage meets diversified travel needs, Expandable design adds 20% extra pack space, With 42L (35L+7L) capacity, say goodbye to crowded travel and enjoy a comfortable journey. 100% Polycarbonate, Lightweight Fortress - Crafted with 100% thicker polycarbonate, our hard case luggage is exceptionally lightweight yet highly resilient. It provides excellent protection during an accidental drop, ensuring your valuables remain secure during your journeys. Excellent stable maneuverability - Experience a seamless journey with the 8 multi-directional ball bearing mounted spinner wheels, the perfect balance of fluidity and control to navigate seamlessly through every destination, enjoying unparalleled mastery over every movement. Premium service and warranty: BAGSMART will back each piece of tsa approved carry on luggage with a 2-year manufacturer's warranty. Before shipment, hard sided luggage with spinner wheels undergoes thousands of rigorous tests to ensure that hard shell luggage meets strict standards and can withstand any journey. If there is any quality problem, please feel free to contact us. Professional and patient customer service will reply to your satisfaction in time. Perfect Size: 22x14x9 inches Weight: 6.83 lbs; Volume: 35L; Primary Material:100%PC Feature for BAGSMART CARRY ON LUGGAGE Convenient Design: The carry-on luggage with wheels comes with an easy-to-grip top handle and additional side handles, as well as sleek sliding wheels to make maneuvering and lifting the suitcase easier when you're on the go. Durable & Lightweight: Whether you're at the airport, train station, or hotel, this luggage will keep your belongings intact. Safe Travel：Equipped with TSA-approved latches to keep your belongings safe and secure. Comfortable: Upgraded with a sturdy and smooth four-step adjustable aluminum handle with multiple height options for your comfort.