Larven
Larven was a Swedish snowmobile that was manufactured from the 1960s to the 1980s in Östersund. The rider wears skis to control the vehicle. The machine itself only provided propulsion and a place to sit. The design was easy to stow in a car due its small size.
Two Larven machines were used in a dramatic chase scene in Bear [Island (film)|Bear Island], a 1979 film.