The Kifaru liner isn't mesh it is uncoated ripstop. Moisture passes thru just like on a double wall tent. Mesh is useless for trapping heat. The Kifaru liner adds 10-15 degrees of comfort and helps with condensation. And yes it drapes onto the ground- thats where it creates a much tighter seal.
The liner attaches so it can be left in. You pitch the tipi same with it as without it
Not to be pissy with you Hardcore, but I have had years of experience in wood heated shelters both Kifaru and GoLite. I know the differences between them.
