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. Delivers strategic support, tailored for high-support activities like running, court sports & field sports Molded, PU injected one-piece padding for ultimate comfort & added coverage Mesh panels for added breathability Smooth, sweat-wicking band has easy hook & eye closure for easy on & off Open crossback design with adjustable straps for a secure, custom fit HeatGear® fabric delivers superior next-to-skin feel Material wicks sweat & dries really fast Style #: 1376882 87% Polyester/13% Elastane Imported Compression: Ultra-tight, second-skin fit. Machine wash cold with like colors Do not bleach Line dry Do not iron Do not dry clean