MegaSleep Duo

We use the [Exped Megasleep Duo](https://www.rei.com/product/238240). It’s not -30 rated and I wouldn’t take it backpacking but it works great for car camping.

I just got back from a trip using the exped mega sleep duo bag and i liked it a lot. It’s versatile having one side for 40 degrees and one for 25. You can turn it into two single bags, one big bag, you can completely unzip the two halves and use it as a blanket with either the warmer or cooler side. Get a sleeping bag liner then use the exped unzipped as a blanket. Only downside is it’s pretty big packed down, you’ll want to double check that size.