a paddler, hiker, and cyclist wrote a review of Icebreaker GT Run Rush Sports Bra - Women's on September 23, 2012
Familiarity: I've used it once or twice and have initial impressions
I have a fairly full bust. I always measure as a 36B but in actuality I wear a 34E. I wear US size 10-12 clothes. I have had a hard time finding a merino sports bra to fit me. The Icebreaker GT Run Rush bra is the closest I have found yet. I ordered size L and it works fine for low-impact activities (I wear it for cycling). I'd prefer a slightly smaller band and fuller cups but this is a decent compromise. The merino blend fabric doesn't get soggy-feeling when I sweat like my all-synthetic bras do. I just ordered two more.