Wing-On Trolley System: The innovative support bar on the trolley securely holds personal bags, clothing, or totes on top of the suitcase while rolling, freeing up hands during travel. Built for extra convenience Premium Hardware: Equipped with durable #10 YKK zippers, ultra-smooth Hinomoto 360° spinner wheels, and a genuine leather ID tag for easy identification and effortless mobility Secure & Connected: Built-in TSA-approved lock for peace of mind, plus USB and USB-C ports to charge your devices on the go (battery pack not included) Expandable Capacity: Zipper expansion system adds extra packing space when needed — perfect for souvenirs, winter clothes, or extended stays Smart Interior Design: Features a detachable divider, zippered wet pocket, built-in AirTag pocket, and adjustable compression straps to keep everything organized and secure