It's the future.
I just spent my first night out in the cocoon and I'm sold. It's December 2019 as I write this, 2 degrees overnight and damp, so I combined the Cocoon with a DD Jura 2 sleeping bag and headed out. There was no rain forcast to I decided not to use a tarp. There was however 100% humidity with thick rolling fog overnight, as the night went on the condensation turned to beads and into drips. The cocoon got soaked. Inside, I was totally dry, completely unaware of the dampness that was cascading around the cocoon. I was so warm I had to leave the sleeping bag unzipped and just zipped up the cocoon. I've got no doubt in the late spring to early autumn the cocoon would be enough on its own. The comfort surpasses anything I've ever experienced in a hammock. My air mat ia being consigned to the spares box. It is a bulky bit of kit but well worth it in my mind. Especially as you can leave your hammock (and a mossie net if you like) attached when you stuff it back in the sack so futre set up is a doddle.