B Biaggi Zipsak Boost Expandable Underseat Carry-On Luggage - Foldable Travel Bag Converts to Full Size Carry-On, Includes Custom Packing Cube (Purple) - Perfect for Airplane, Train & Bus Travel

The Biaggi Zipsak Boost! Foldable Underseat Carry-On is the ultimate travel companion for savvy adventurers seeking convenience, versatility, and style. Designed to meet TSA regulations, this compact bag starts as a small 15"L x 9"W x 4"H pouch, ideal for easy storage when not in use. When expanded, it transforms into a spacious 15"L x 9"W x 21"H carry-on, perfect for those who need extra packing space without the hassle of gate-checking luggage. This under-seat travel bag comes equipped with a custom-fitted, extra-deep packing cube (14"L x 9.5"W x 5"H), allowing you to pack efficiently and stay organized. The main compartment provides ample room for clothing and shoes, while 3 exterior zippered pockets and 2 interior mesh zippered pockets ensure smaller essentials like toiletries and electronics are easily accessible. Weighing just 3.85 lbs, this lightweight bag glides effortlessly with four multi-directional spinner wheels, making navigation through airports, train stations, and bus terminals a breeze. The durable rear trolley sleeve allows you to secure it on a larger suitcase handle for added convenience during multi-bag travel. Made from tear-resistant Crinkle Nylon fabric and featuring premium nylon zippers, the Zipsak Boost is built to withstand the wear and tear of travel while remaining water-resistant to protect your belongings. The bag’s expansion capability adds up to 42 liters of packing space, making it ideal for weekend getaways or longer trips. As featured on Shark Tank, Biaggi’s Zipsak Boost has earned the trust of travelers worldwide for its innovative design, combining functionality with durability. Whether you’re packing for a weekend escape, navigating a busy college campus, or commuting on a train or bus, this bag offers unparalleled ease and versatility.