Rugged German-engineered Makrolon Polycarbonate hardshell. 8 Multi-directional spinner wheels support 360-degree maneuverability. Retractable telescopic handle with easy thumb activation button. TSA-approved combination lock gives added security while you travel. Built-in external USB port with internal pack pocket for on-the-go charging. Large split case interior with tie-down straps and accessory pocket. Large internal zip pocket with two cinched front pockets. Expands for additional packing space. Battery pack for USB is NOT included.
