Werks Traveler 4.0 Ultra Light Carry On Bag Color:Black This spinner has a large This spinner has a large main compartment with a fully lined interior that includes criss cross tie down straps This lightweight LeSportsac backpack is designed to fold into itself for easy giving the benefit of an upright thatweighs less and feels lighter werks traveler 40 is backed by the carry withconfidence warranty which guarantees that the products be free ofmanufacturing defects in materials or workmanship for the life of the bag andcovers functional damage caused by common carriers spaciousinterior and advanced egronomics and has gained worldwide acclaim by being themost complete collection for today's traveler the patented curved monopolehandle system reduces weight in hand