Solid down jacket that will outperform Kathmandu or Macpac for not much more $$. It has solid reviews. Anything close to this specs cost 2x more. This will handle mountains to everyday city use.
Trek 900 Men's Mountain Trekking Down Jacket. Designed by used heat-sealed compartments to face temperatures down to -18°C when active, this down jacket remains lightweight and compact.
Confront the extreme cold with this jacket filled with RDS-certified down and feathers*. It's the warmest jacket in the range!
Comfortable between -5°C and -18°C. RDS down with a filling power of 660 CUIN
Can be stuffed into its inner pocket to save space in the backpack
Completely water repellent fabric. Waterproof shoulder and hood panel
Inserts stronger on the shoulders and wrists to withstand friction
Zipped air vents that help to eliminate the heat generated by the body
Approximately 570 g in size L. Main fabric 35 g/m2; 15 Denier