Which is a recommended practice for soldiers when in cold weather?

Wearing loose clothing during physical activity in cold weather is a recommended practice because it enhances mobility and allows for better circulation, which is crucial for maintaining body warmth. Loose clothing traps air, creating insulation, while also enabling moisture to escape from your body. This is important because when a soldier engages in physical activities, they generate body heat, and tight clothing can restrict movement and trap sweat against the skin, leading to a rapid loss of body heat once the activity stops. Additionally, wearing layers of loose-fitting clothing provides better protection against the cold while allowing the soldier to adjust their layers based on the level of exertion and temperature changes.

Tightly worn clothing could restrict circulation and movement, while minimal clothing might not provide enough insulation. Waterproof footgear is important, but it should be combined with insulation to keep feet warm in extreme cold conditions, not just focus on being waterproof.