Thin, lightweight gloves worn inside heavier outer gloves provide an extra layer of insulation in low temperatures. This layered approach traps warm air generated by the hands, effectively combating cold and enhancing comfort. For instance, a silk or thin wool inner layer paired with waterproof mittens offers significant protection against frigid conditions.
This practice contributes significantly to hand warmth and dexterity in challenging environments. Historically, layering for warmth has been essential for survival in cold climates, and the principle remains relevant for numerous modern activities, from winter sports to outdoor work. Effective hand protection enables intricate tasks to be performed comfortably and safely, preventing cold-related injuries like frostbite.