I bought the bra to go on a ten day hike.  The most important aspect being some support and separation.  They definitely don't touch each other.  I almost thought about sleeping in it last night (never thought about that before).  I plan to buy more for the hike.  Above average support.  It is hard to reach the clasps in the back; so it will probably work better to lower the straps and twist the clasps to the front to disconnect.