Bought this jacket i the green color, which well looks really bad on display, but once u wear it looks pretty good, I'm 175 cm and 72 kg and i got he medium. It runs a bit longer than i would like it to, but u can cinch it from the bottom and u partially solve this issue. Tried the small, length was good but was digging under the armpits so opted for the medium. Packs really small into its own pocket and keeps u warm quite well. My comfort temp with it was a t -3C and i was fine. Used it for both layering while skiing and regular everyday cold weather jacket. Looks good and performs well and feels nice on the skin.