https://www.kickstarter.com/projects/duson/the-original-multifunction-sleeping-bag-jacket-dus?ref=category
You had me at inflatable hood. I have long thought an inflatable hood would be the greatest travel invention since wheeled luggage. Why smash your face against the little circle window on a plane when you can blow up your hood and sleep restfully surrounded by a halo of air? This Kickstarter campaign isn’t specifically targeted for travelers but it should be. On a long flight I would fully go into cocoon mode and come out as butterfly on touchdown. To support this crowd-funded product go HERE.
