Insanely warm within a minute of wearing - Arc'teryx Cerium LT Hoody - Men's

I like the athletic fit of this jacket. Doesn't have the boxy look of other downs. I've been out in 30-40° weather and been super comfy. It packs down into pocket with some effort if you get hot on a vigorous hike. The neck and hood are comfy when fully zipped and hooded. The zippers are bigger than mountain hardware ghostwhisperer and I've heard that it packs down better. I would recommend this jacket for anyone who walks the town and trails in the winter. I'm not sure how well this jacket holds up in temperatures colder than 25° I suspect it would do fine with a few thin micro fiber layers underneath.