I bought this bra for its odor-resistant and quick-dry properties for an upcoming extended backpacking trip. It is soft and comfortable enough to wear for multiple days without feeling constricted, and it keeps me warm even when damp. I wouldn't consider this sports bra flattering or particularly supportive, but it is certainly a practical choice for hiking or other low impact activities.
At 140# and 5'9", I require a size M.
This review was written in the old system and had content requirements that are different than reviews written today.