Thinking of getting a reasonably priced down jacket and looking at these two.

Any opinions?

The TNF jacket is supposed to be 8 ounces lighter so I wonder if it has less down or is just a matter of construction. Also is supposed to have 700 vice 650 down but not sure how big of a difference is between the two fills.

Looking for something warm. Am leaning toward the TNF due to weight and reviews I have read.

Matt