Luggage made from durable and lightweight polycarbonate composite. Brushed metal finish gives a fine, elegant appearance and helps deter the appearance of surface scratches and scuff marks. Dual 360 spinner wheels allow for effortless motion in different terrains. Zipper-released expansion system allows for an extra 20% in packing capacity. Flush mounted built-in TSA combination lock. Gel-cushioned top and side handles. Fully-lined interior comes with a zippered divider, buckled compression strap and a large mesh pocket. Lightweight aluminum telescopic trolley system with push button locking.