When I first pulled this bra out the packaging and saw how lightweight and thin it was, I expected to be disappointed. At 34DDD, I’m used to my sports bras being thick, double-layered, and sometimes including underwire. This bra has none of those features, but IT DOES NOT DISAPPOINT! It is comfortable and supportive and I could wear this bra COMFORTABLY for hours. In fact, I did it wear for hours! I tried the bra on and left it on because I got distracted by my 12 year old and other mom duties. It was so comfortable, I completely forgot I was wearing it! The next day, I wore it on my run (during the time of the month when my girls are extra sensitive, if you catch my drift) and my babies did not budge. They didn’t bounce all over the place or otherwise bother me AT ALL on my run. I’m going to order more of these bras. If you are wondering whether you should buy this, take it from me, just buy the bra!