What is the objective of using loose clothing in cold weather?

The objective of using loose clothing in cold weather primarily lies in its ability to trap heat. Loose clothing creates an air gap between the fabric and the body, effectively allowing the air, which is a poor conductor of heat, to act as an insulator. This trapped air helps retain body heat and keeps the individual warm in frigid conditions. Additionally, when clothing is loose, it allows for easier layering of different garments, which enhances insulation further.

While some might consider aspects like fashion or ease of movement in choosing clothing, those are not the main functional goals when dealing with cold weather specifically. Trapping heat becomes paramount to ensure that the body maintains its core temperature despite external cold.