Final answer:
Arctic clothing helps the wearer maintain their body temperature in extremely cold environments by trapping heat close to the body and reducing heat loss. Examples include polar bears with thick fur and a layer of blubber, and arctic foxes with seasonal coat color changes for better insulation and camouflage.
Step-by-step explanation:
Arctic clothing contributes to the survival of its wearer by helping them maintain their body temperature in extremely cold environments. One way this is achieved is through the use of thick fur, which helps to trap heat close to the body and reduce heat loss. For example, polar bears have thick fur and a layer of blubber that keeps them warm in the Arctic. Additionally, some species, like the arctic fox, change their coat color with the seasons to provide better camouflage and insulation.