Check out our closet for more Lululemon! Why we made this Simplicity is a beautiful thing. We made this racerback bra because we wanted a timeless classic that works under any tank, for every activity. A sweat-wicking liner and Mesh fabric in strategic places let us blow off steam when we're bringing the heat. Key features cottony-soft Luon® fabric is engineered for serious stretch and recovery this technical fabric is sweat-wicking and four-way stretch added LYCRA® fibre moves with you and holds its shape lightweight Mesh panels are placed in high-sweat areas for added breathability thin straps allow you to move and twist with ease chafe-resistant elastic band under the bust provides support where you need it designed with pockets for removable cups imported