Most people think insulation failure causes cold nights outdoors. The truth is convection heat loss—moving air inside your shelter—is what drains body heat fastest. In this video, I break down: • Why convection is more dangerous than people realize • How air movement steals heat even inside a shelter • Simple, field-tested tricks that trap warm air and stop heat loss • Why your insulation doesn’t work if convection isn’t controlled These techniques apply to: • Cold weather camping • Hunting camps • Emergency shelters • Bushcraft and minimalist tarp setups If you’ve ever wondered why you were cold even with good gear, this video explains exactly why—and how to fix it. ? These tricks are game changers.