Traveling soon? Don't forget to bring something warm with you in case you get cold! And also, don't forget to bring a pillow with you so you'll be comfortable! That's the whole premise of the Hypnos Sleep Hoodie. It is hiding an inflatable pillow in the hood.
You can literally blow it up yourself to sleep anywhere.
At first glance, it doesn't look like there's anything special about it.
But the tech is in-built already.
The hood transforms into a comfortable pouch of air for you to sleep on. Seems pretty awesome to me.
Check out their Kickstarter here.