De Soto Women's Carrera Sprint Tri Top Made of breathable Carrera Skin body, Skin Cooler Stretch, and Microlock stitching provide coverage while keeping you cool. The built-in bra suspended from the shoulders is made of Carrera Skin, the same fabric from which the entire garment is made, therefore it is very supportive The lycra finish around the neck and armholes provide maximum support, comfort and style.