Maybe you don’t need to learn about survival clothing. Maybe you always hike with a spare jacket. Perhaps you never go out into the wilderness overnight, but just for day hikes. Or you bring lots of warm clothing when you do go backpacking.
Nonetheless, hundreds of people die or come close to dying every year from exposure. They thought they were prepared. They didn’t expect their clothes to get wet from falling in a stream, they didn’t think they’d be out there for the night, or they get lost for days.
Coming down from Mount Whitney I met several young men in t-shirts on their way up, determined to get to the top. They had no gear, and not enough time, but they probably made it there by sunset anyhow. They also certainly didn’t make it the eleven miles back to their car before dark. It was below freezing that night, so I imagine they were uncomfortable at best.
Quick Survival Clothing
What survival clothing could they have made in that situation? One of them did have a light jacket. He could have used his t-shirt as a hat (a lot of heat is lost through the head) and filled his jacket with the fluff from the cattail...