This Inflatable Sleeping Coat is more versatile than the jacket that Marty McFly wore in Back to the Future II.

This super-jacket, for lack of a better word, is designed by designer Lin Tsui-Wei, and it is a raincoat, sleeping coat, sleeping bag, and even a mattress all in one.

Normally, this coat ends at below the crotch and above the knees, but the Inflatable Sleeping Coat has a detachable skirt that goes all the way down to the feet for protection from the rain.

Of course, what really makes this work is the inflate-ability. You will note how you can sleep with it on and inflated for cushioned softness during the wintertime, or lay it down like a mattress in the summertime.

Now, I have no idea how it inflates. I am assuming that there isn’t some sort of mechanical pump inside of it like an emergency raft. I’m guessing that has to be done with the user’s lips. I could be wrong, though.

I’m also guessing that this is probably the perfect outfit for anyone who wants to be on Man vs. Wild. A recent comment from my source says that it would be useful for the homeless. That kind of undercuts the plight of the homeless, doesn’t it?

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