Lightweight 100% polycarbonate hard sided luggage. Four double spinner wheels for smooth-glide and easy maneuverability in tight spaces. Recessed locking dual handle with push button. Top and side grip handle. Bag expands an additional 2.5" for extra space. Fully lined dual space packing system for easy access packing and convenience. Elastic web straps with easy buckle to keep items in place. Additional zippered mesh pockets and top-banded pockets for under garments and shoes. TSA combination lock on main opening on side.