Revolutionary, 800 fill-power 37.5-blended down with over 30% more down than the closest competitor resists wet-out and exhausts interior moisture Body-mapped, non-sewn through, box baffle ...

This one has 800 fill down, to an Arc'teryx Cerium's 850, but I've always found it to be a denser jacket, so it evens out. And when you pack them down, the difference in size is millimeters.

North Face makes some of the best winter jackets that we've ever worn. To no surprise, the slim-fit Men’s ThermoBall™ Eco ... At 15 ounces with 800-fill down and hybrid mapped construction ...

The Down Sweater Hoodie is surprisingly warm for its light weight, boasting 800-fill-power down ... This particular jacket’s outer lining is constructed with 100% postconsumer recycled nylon ...

but still plenty weather resistant with 800-fill hydrophobic down and a DWR coating. (Currently available in men’s S-XL) The price of this Bady Slim Short Down Jacket might seem a bit scary but ...