Walking sleeping bag
There appears to be a market for walking sleeping bags in the camping world, but you have to wonder why. Sure, camping generally requires a sleeping bag and a warm set of clothes to walk around in. But even minimal sartorial pride should prevent you from trying to combine the two.
Here’s how one manufacturer describes the origins of its product: “Inspired by the lost Selk’nam natives of Tierra del Fuego, Chile, nomadic people who dressed sparingly despite the cold climate of Patagonia, the Selk’bag was created to keep its wearers warm, whether on the go or at rest.”