MLB Arizona Diamondbacks 22'' Black Rolling Duffel US Domestic Carry-On approved. 10self-healing coil zipper on main compartment. Large U-shaped opening allows for easy access into bag. Roomy main compartment allows duffel to be easily packed and organized. Gusseted front pocket is perfect for toiletries. Features a key fob and 2 slip pockets. Handle wrap uses signature Opti-Aire padding for superior comfort. Hi-Definition Embroidery. Durable and weather resistant Nylon. Forehead pocket provides quick access to a large volume pocket. The lining floats, allowing you to choose how much of the pocket to use. Grab handles on both ends allow two-handed trunk-style lifting into vehicles. The top handle is spring-loaded. The bottom handle doubles as a foot.