I have just purchased a Tentipi Zirkon 15cp (15 person) tält kåta.
It comes in its own rucksack and weighs 19kgs.
You can set up the tipi on snow but first it must be compressed down (I used my snowshoes)
It took about 15 minutes for me to set up the tipi on my own
I plan to have an open fire when using the tipi
The vent at the top of the tipi can be opened to let out the smoke.
I am thinking to organise a Tentipi gathering here next year.