Eli Hauschildwrote a review of Outdoor Research Incandescent Hooded Down Jacket - Men's on November 23, 2016
Familiarity: I've used it once or twice and have initial impressions
Fit: True to size
Size has always been tough for me to figure out with OR hoodies and jackets. I have an outer layer jacket that is a medium, fits great. But the large hoodie they make fit me better than the medium.
I'm 5'11", 160 lbs. The medium was the perfect size. It's not tight on me at all. The arm length is just right. The jacket extends about 5" past my belt, which is perfect.
It is very lightweight, and the fabric seems thin. I can't speak to the durability, but I don't intend on this being my outer layer when i'm walking through thick brush. That's what my outer layer OR jacket is for.