The Ebonite Transport Triple Roller features a retractable handle system, which closes flush to the edge of the bag allowing compact storage. The Carbon Shield Triple Roller features wide 5-inch molded grooved plastic wheels for stability. The Transport Triple Roller features a large front zippered shoe compartment and larger side zippered accessory pockets, plenty of room for all of your accessories, plus a padded carry handle, to make carrying the bag easier when needed.