A scooter includes a platform, a shell movably coupled to the platform via a gripper of the shell and a grip surface of the platform, and front and rear wheels rotatably coupled to the platform. The shell defines a cavity, and the platform is movable into and out of the cavity. The scooter may include a retractable pole coupled to the platform and a handlebar coupled to the retractable pole. The retractable pole may be coupled to and steer the front wheel. The shell may include one or two foldable decks.