It does keep the cold out really well.
I don't know the exact name for it, but it basically has the arctic package, double pane windows, and heated belly.
We have camped twice now on the Washington coast in late October, and it has stayed nice and toasty in the cold rainy weather.
With that being said, we will not be going back to the coast until we get a trailer with more room..
We bought the camper so we could camp and boat with one vehicle,, but we need more room when it's rainy out.
Plus, we have two labs, and the camper gets crowded when it's wet weather.
The Washington coast can get very wet, and for a while.
Here's a pic this past October when it was so rainy we had to bring the pups in.
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