These inflatable sleeping bag coat is the most versatile jacket, Marty McFly wore in Back to the Future II

This great jacket, for want of a better word, is developed by designer-Wei Lin Tsui is a waterproof jacket and sleeping, sleeping bag, and even a mattress in one.

In general, this coat will end at the crotch and on his knees, but coat the inflatable bag has a detachable skirt that goes all the way down to his feet to protect against rain.

Of course it is in this book is the source capability. You'll find how to use it for sleep and for a soft cushioning during the winter, or as a mattress inflated in the summer.

Now I have no idea how it swells. I think there is not some kind of mechanical pump into him like a raft in an emergency. I suspect that must be made with the lips of the user. I may be wrong, but.

I also suspect that this is probably the perfect place for those who will be on Man vs. Wild. A recent review of my source said it would be useful for the homeless. Such drawbacks undercuts the plight of the homeless, is not it?