Fit is important. This fits me perfect. Medium size, I'm 6' and 170 lbs. That is a athletic fit. Snug but not tight. Quality construction, perfect fit, warm and breathable. I bought this for early am trail runs and while it is a little warm for most of my runs (im in so. cal), it is great for the colder days
I have enjoyed this mid layer quite a bit. The sleeves are plenty long for my long arms. The full zip is very convenient for quick off and on as well as venting but it does make the garment a little heavy. Probably not going to be an item I take backpacking but is certainly good for those cold morning hikes and bike rides when venting can become an issue as you heat up.
I have this bad boy in black and it is my absolute go-to jacket for all occasions. Icebreaker makes the best merino products, in my opinion, and their GT fabric is unstoppable. With just a slight amount of lycra, GT fabric offers a progressively cut athletic fit - great for sports and super stylish around the office. Black merino is ridiculously easy to dress up, so I wind up using this for all occasions: hiking, work, travel, home, everything!Like most Icebreaker GT items, this jacket has a trim fit, so beware. Wash carefully and line dry to protect this investment.