Our new Hydroform Sports Bra features: Molded foam with power mesh for a smooth and supportive fit. Logo push elastic creates underwire-like support without the underwire discomfort. Supports and enhances your figure without retaining water.Built from our Speedo Endurance Lite?: fabric: Has all the performance properties of our Speedo? Endurance fabric in a 10% lighter weight that won't weigh you down in the water. 100% chlorine resistant lasting 20 times longer than spandex and features 4-way stretch technology. Resists sagging, bagging, fading and snagging ? a great choice for practice and training.Back design provides optimal range of motion.Contemporary cut features the highest leg height for a modern look.