Self-propelled vehicle

A personal self-propelled vehicle for travelling on snow, comprising:

• at least one ski having a first end, a second end that is opposed to the first end, a lower surface configured for sliding on snow, and an upper surface;
• a support for a user installed on the upper surface;
• a closed-loop flexible ribbon configured to envelope the ski over its length from the first end to the second end, so the ribbon passes under at least a portion of the lower sliding surface;
• a first roller that is a driving roller configured to be installed on the first end of the ski and to interact with the ribbon for transferring force to the ribbon so as to provide translational movement thereof;
• a motor of the driving roller;
• a control means of the motor;
• a second roller that is a guiding roller configured to be installed on the second end opposed to the first end of the ski,
• wherein a canvas of the ribbon comprises a plurality of via openings separated from each other by webs to substantially form a lattice, while sizes and positions of the openings and parameters of the webs are selected so the sliding surface of the ski abuts on snow through the openings during motion of the vehicle, while the webs sink in snow under load of the vehicle and the user and provide repulsion from snow packed by the ski to assure sliding the ski on snow surface in longitudinal direction.