zenbivy or argali 20 bag

[kwackkillncrew]

I am going to replace my old 20 degree synthetic bag thats been farted in one to many times. i seem to move a bit and like space in the bag. My cold weather bag is a WM kodiak and really like that bag. It seems like most people who use the zen system seem to like it until it get real cold and at that point i would be using my kodiak bag. Mostly going to use the new bag or zen bag until it gets around 20 degrees. From what i have read the argali is pretty spacious, but the zen bivy quilt/sheet also looks pretty roomy and versitle. There is only about a 4 oz difference between the bag and the quilt/sheet set up with the quilt/sheet being the heavier of the 2. Anybody have any first hand experience using both of these sleeping setups?

 

[atmat]

I can’t speak to the Argali. But I use the Zenbivy 10 degree with Exped U7 down below zero with no issues. It’s by far the comfiest sleep system I’ve used.