IMO, the thermal pack is handy at all times. I cuts down on sound and light. It aids in keeping the camper cooler or warmer. I also think it looks nice. I find a nice soft fabric nicer to look at than vinyl.
I just recently read a post where one person said they removed theirs because they found it easier to deal with condensation. This is the first post I have ever read of someone not liking their thermal pack.
You could always purchase one later if you are trying to keep the cost down. You could also make one as some others have done (personally I would never do this as I feel there is too much time, skill involved on this DIY project relative to the cost of just buying one).
http://www.wanderthe...d-weather-pack/
Edited by Bill D, 19 January 2017 - 12:55 AM.