No wasted energy, only more gains. The mineral-infused fabric takes the energy you give off when you work and reflects it back into your muscles, increasing blood flow and helping them to work harder. Fitted: Next-to-skin without the squeeze Delivers strategic support, tailored for high-support activities like running, court sports & field sports As your body emits energy, the mineral-infused fabric absorbs & reflects it back, improving endurance Fixed performance foam pads provide extra coverage & support while still delivering breathability Mesh panels for added ventilation Smooth, sweat-wicking band has easy hook & eye closure for easy on & off Unique open back with adjustable cross-cross straps Super-silky performance fabric with staying power stretches without sacrificing support Imported This product is not available for returns