To provide a mover capable of movement not only on a less friction road surface such as a snow or ice covered road surface but also on a greater friction road surface such as a concrete or asphalt paved road surface.

A body 5 consists of a plane board 2 extending to the longitudinal direction, on which a foot or others can be put, a steering shaft 3 axially supported at a front end 2a of the board 2 rotatably to the right and left, and a handle 4 arranged at an upper end 3a of the steering shaft 3 for controlling the rotation of the steering shaft 3 to either the right or left. An attachment 6 capable of running on an ice covered road surface is detachable from the body 5.