The Lexicon Hardside Frequent Flyer 8-Wheel Carry On is sized to be compliant with all domestic airline carriers. The molding technology allows for super-recessed wheels and haul handles, resulting in a case that maximizes allowable carry-on dimensions and provides more packing capacity than any case in its class. The 100% virgin polycarbonate with sleek matte finish guarantees stylish travel while the integrated USB cable will give you the option of charging your electronics while on the road. Comfort grip, one-touch, dual-trolley aluminum handle system locks into three different positions. 41 inches, 39 inches and 37 inches to accommodate travelers of various heights. Large 60mm dual-caster wheels provide a smooth roll across any surface while offering 360 maneuverability, and are super-recessed to maximize case size and packing capacity. Break-resistant 100 virgin polycarbonate with stylish, scratch-resistant matte finish delivers superior strength for the highest level of performance. Hidden ID tray in handle bezel slides up to reveal USB port, pen and SIM card replacement tool. Integrated USB cable connects exterior USB port to zippered interior hanging side pocket where a power pack (not included can be stored. Two zippered mesh pockets ideal for accessories maximize available packing space between trolley poles. X-shaped compression straps cover a greater surface area to keep folded items secure. Zippered divider wall stretches for easy packing and features a large zippered pocket with easy-to-clean lining ideal for wet or dirty clothes. Top and side soft-grip retractable haul handles are super-recessed to maximize case size and packing capacity. Double racquet coil YKK zippers are puncture-resistant.