I wore this tank all winter as it gave me extra warmth without being bulky. I wear it frequently now that it's summer as well. It's flattering and doesn't stink like my synthetic tanks. I wear it for both running/hiking and casually. I love it so much I even bought it in two other colors (and am considering a 2nd black one).

I'm fortunate enough to have the Icebreaker store 5 minutes from my house so I can try things on. The 2006 version of this shirt runs significantly larger than 07/08. I wear a medium in all of their products but the 07/08 was too small; it was too tight in the chest and the sleeves were too short. Even though the 2006 is a little loose, it's still flattering and incredibly comfortable. I was also impressed that this 190 weight product isn't see through at all, even when trying on with a white undergarment.

This and the tech top are my two favorite Icebreakers. This one is so flattering and comfortable. I wear it as often as I can. I was really skeptical about the anti-stink claim but it's true. I wear my shirts many times before I wash them and only then because I think they must be dirty, not because they seem so.

This and the Oasis BF200 are my two favorite Icebreakers. I wear it for running and snowshoeing and appreciate the zip ventilation. I found it far more comfortable than the altitude zip (no annoying arm seams) and just slightly looser. It's still very flattering/formfitting but not painted on. I was really skeptical about the anti-stink claim but it's true. I wear my shirts many times before I wash them and only then because I think they must be dirty, not because they seem so.

I really do love Icebreaker but this isn't my favorite. There multiple seams in the arm bothered me. Not only are there seams where the color changes, but also on the outside of the upper arm. I actually ended up returning it despite the great price.