Edge Made of a lightweight polycarbonate composite with a brushed metal texture. Features a fully lined interior with zippered divider, buckled compression straps and zippered pockets. Flush mounted built in TSA combination lock. Zipper released expansion system allows for an extra 20 percent in packing capacity. Gel cushioned top and side handles. Lightweight colour matching aluminum push button telescopic handle system with multi stage locking heights. 360 degree spinner wheels allow for effortless motion in different terrains.