I got this jacket a few days ago and I'm loving it! It's surprisingly very light and flexible (feels like I'm pretty much wearing a long sleeve shirt when it's on). Like others have commented, the color is a bit off (i got the carbon one), but it still looks good so I'm happy with it. I'm 5'10'' 160lbs got the large size, which fits me perfectly with room to spare underneath for some layers when it's colder out. The sleeves are a tad long, but that doesn't bother me much. I'd say this jacket would be good for 30'ish degree weather and up, and layer up accordingly when you plan to bring out for something colder. It's a great looking jacket and off of SAC, I think it's a steal.