We threw out traditional construction rules and injected the padding in a figure-8 pattern for a more aerodynamic fit and a much lighter feel that actually works with your body's natural movement instead of against it. Delivers strategic support, tailored for medium-impact activities like cycling, weight training & boxing Molded, PU injected one-piece padding for ultimate comfort & added coverage Soft & stretchy ribbed bottom band is super-comfortable Racerback construction with skinny, adjustable straps for a custom fit HeatGear® fabric delivers superior next-to-skin feel Material wicks sweat & dries really fast Style #: 1365772 Body: 87% Polyester/13% Elastane Ribbed: 88% Polyester/12% Elastane Imported Machine wash cold with like colors Do not bleach Tumble dry low Do not iron Do not use softeners Do not dry clean