For the flight in and the flight out, the American Kargo Carry On Roller is airline compliant so it’ll fit in the overhead or under the seat in front of you. Designed for travel, this bag makes the most of the smaller size with pockets for everything you’ll need in transit. American Kargo bags are going to be at to the track, in the pits, and in trucks and trailers. The number plates on the sides work the same as the one on your bike or your jersey, easy identification. Get a number patch (sold separately) and you're all set. Abrasive resistant bottom. TSA compliant travel locks. Internal straps to keep your gear in place. Tool storage. Fleece-lined optics pocket. Micro-weave construction. Removable key ring. Oversized zipper pull. Double needle seams.