I have the hooded version. My men’s size M weighs 9.3 oz.
This is my favorite synthetic insulating jacket for layering under a rain jacket. It’s not so puffy to be constricting, but the little baffles and hybrid continuous/short-filament insulation is contained with this interesting “partial-baffle” stitching. Mine has retained most of its loft over the course of three years. Disclaimer: I’m very careful with my synthetic insulating layers and never overcompress them when packed in my pack.
For cold-weather trips, I prefer something with more loft like the Enlightened Equipment Torrid Apex Jacket or pullover, but then I need to size up my rain jacket in order to layer over that puffier insulation.
