Two of our best selling items are offered as an unbeatable travel set, combining our premium backpack with our durable hard-case spinner. Available in three complimentary colors. The L204 Series Carry-On Hardcase has multi-directional spinner wheels that offer incredible 360 degree upright maneuverability. Composed of 100% ABS material, it is designed to absorb impact. It's micro diamond texture reduces visible abrasions. It also has a fully lined interior with elastic garment straps, and interior zipper pocket for delicate items, top and side handles that make it easy to lift. The L704 Series All-Purpose Travel Backpack is built with water resistant ballistic nylon. There are two main compartments- one padded compartment to hold a 19" laptop. Both are compliant with carry-on measurements and attach to each other for comfort.