A cold-weather vehicle is a type of vehicle designed to be used in cold climates. Two examples of cold-weather vehicles are sleds and sleighs. Sleds are typically made of plastic or wood and have runners that allow them to slide over snow and ice. Sleighs are similar to sleds, but they are usually pulled by horses or other animals and have a flat bottom. Both sleds and sleighs are popular forms of transportation in cold climates.