It is an 800 fill. Compresses where you need it and is very comfortable under waders. I see a lot of guys wear them under waders and I have twice.
Here's the link at Patagonia.
http://www.patagonia.com/us/product/mens-down-sweater-hoody?p=84701-0
It is an 800 fill. Compresses where you need it and is very comfortable under waders. I see a lot of guys wear them under waders and I have twice.think this fits under waders? i have a northface that is a little too plump for under wader wearing--whats the fill on this