Why is ordinary clothing a good insulator?

Answer 1

Ordinary clothing is a good insulator because it traps air within its fibers, creating a layer of insulation that reduces heat loss from the body. The materials commonly used in clothing, such as wool, cotton, and synthetic fibers, have low thermal conductivity, which helps to maintain body temperature. Additionally, the snug fit of clothing can minimize drafts and further enhance insulation, making it effective in keeping the body warm in cooler environments.