Condensation in a tent

CONDENSATION Condensation occurs when the water vapor from your breath meets the wall of your tent cooled by the cold air outside. 1 liter One person can produce one liter of condensation per night. Double Wall Tent Use a double wall tent whenever possible. The outer wall prevents the air from cooling down the inside wall of the tent. Ventillation Leave the door open. Let the vapor get out of the tent.